Xiao Ming read 3/8 of the book on the first day, which was 042675 or 42675% of the book. The next day, he read 18 pages, and the remaining pages were 5/8 of the book, which was 075 or 75%. Suppose the book has x pages: 3/5 of the total number of pages read = (x * 3/8 + 18) / x = 3/5 To simplify it: x = 42 * 8 / 3 = 96 Therefore, the book had a total of 96 pages.
Xiao Ming read 20% of the total number of pages on the first day of reading a book, which means that the total number of pages multiplied by 20% equals 20% of the total number of pages. On the second day, the ratio of pages read on the first day was 5:4, which meant that half of the total pages read on the second day was 25% of the total pages. Therefore, Xiao Ming read the total number of pages multiplied by 25% the next day, which was equal to the total number of pages multiplied by 5%. Divide the total number of pages by 5 to get the number of pages that Xiaoming read the next day divided by 5. That is, the total number of pages divided by 5 multiplied by 40% equals the total number of pages multiplied by 10%. Therefore, Xiao Ming read the total number of pages multiplied by 10% the next day, which was equal to the total number of pages multiplied by 5.
Wang Hong read a book on the first day, read 3/7 of the total pages, and the next day, read 1/4 of the total pages. How much of the book was left? Answer: The total number of pages in the remaining books is 3/7 of the total number of pages plus 1/4, which means the total number of pages is 8/7 plus 1/4, which is 9/11. Therefore, Wang Hong still had 9/11 of the book to read.
"Young Master Ming" is a historical novel written by the author Artillery. The general plot of this novel is as follows: Wisps of green smoke rose from the Great Ming Palace. The Japanese in the south and the Japanese in the north spy on the great rivers and mountains. After nearly two hundred years, the Ming Empire was in the twilight. In the most critical years of the Ming Dynasty, there was a loud noise in the sky. Many years later, a young man was born. The young man said with some feelings,"If I didn't look at you in the crowd, would I be like this?!" PS: This book has been signed. Please feel free to collect it. There are already two VIP completed books. Welcome to watch the first two completed works of the Artillery Corps,"Spring of the Tang Dynasty" and "Big Ming Owl". Please support us! ---------------------------- "I Can Farm Treasures From Reading Fictions" was a novel about urban supernatural powers written by the author, Zhang Sanshu. The general plot of this novel was: Zhang Yang was a novel fanatic and had read countless novels. One day, someone tried to sell him an e-book reader, saying that as long as he finished reading any of the novels, he would be able to find treasures or beauties in the novels. Zhang Yang expressed that he believed his words. However, when he bought the reader and finished reading a novel, something strange happened… ---------------------------- Zi Ming was a historical novel written by the author, Mighty Cat. The general plot of this novel was: "The sprout of capitalist society in the Ming Dynasty" was something that had once appeared in history textbooks. A young man named Wang Zi, who had transmigrated from the modern world, had turned the Ming Dynasty into the world's first capital empire. "Hello everyone, my name is Wang Zi, the capitalist word for Zi. This is my story." [The update is done daily, but the word count is more than 4k.] ---------------------------- "Send Back the Diary in the Future, Earn a Billion on a Single Page" was a novel about urban life written by the author, Zhan Chong. The general plot of the novel was: Qi Guang had a sudden idea and wrote a paragraph in his diary,[My descendants, I am your ancestor, Qi Guang.] [If time machines have already appeared in your era, then help your ancestor do something!] [First question, if I want to make a fortune, how do I get my first bucket of gold?] Just as he finished writing, a diary appeared out of thin air and smashed into Qi Guang's head. He opened it carefully. The first page read: [Dear Grandpa, this is a diary from the future…] Qi Guang's pupils constricted in shock. Just these few words can make me earn 100 million? ---------------------------- 'The Strongest List' was an urban supernatural novel written by the author, 38 Prawns. The general plot of this novel was: Every morning at 7 am, the strongest list would be updated to users around the world. Ding! Dear [Leibu Rankings] user, Brother Tao, you are ranked 6,273,220,000 in the world with 250 yuan in total assets! Ranked second from the bottom in the circle of friends, the total ranking has risen by 3299 places from yesterday. Please continue to work hard! Ding! Hello user Nikola Zhao 5, your appearance is ranked 2,945,630,000 among men in the world, down 8000 places from yesterday! [The System has recommended three professional cosmetic hospitals for you…Ding! Hello, Second Brother Fang. You are ranked first among the beggars in the world with a monthly income of 320,000 yuan. The leader of Beggar's Sect has sent you an offer and a dog beating stick. Please take note to check.] Ding! Hello, user. This book is slowly getting popular in the early stages, very slowly getting popular, and then getting popular. You will know after reading it. [Ding! Hello user! There are already 4 million words of the complete version of the premium 'Immortal World Webcast Room'. Your integrity is guaranteed. You can enter the pit with ease.] ---------------------------- "My Reading Software Mutated" was a novel written by the author, Sunshine in the Box. The general plot of the novel was: "Congratulations on reading 100,000 words. You have received 10 million in cash." "Congratulations on reading five books. You have received the honorary title of Beginner's Knowledge. You are rewarded with Beginner's Free Combat Capture." "Congratulations on reading one million words. You have received one billion in cash." "Congratulations on reading ten books. You have received the honorary title of extensive reading. You are rewarded with 100 years of internal cultivation." He was the world's most knowledgeable scholar, the scholar with the most personal wealth, the scholar with the strongest martial strength, and the scholar with the most beautiful wife…Millions of reporters around the world surrounded him fanatically, asking him about the secret of success. He gently patted the head of his daughter, who had just returned from the third space in the universe with a Star Destroyer, and slowly said,""Read more books. Knowledge is wealth, knowledge is power, and knowledge is the source of all success!" [This book is also known as "There's a golden house in the book","The reward for signing in and reading is heaven-defying", and "The joy of learning is beyond your imagination." Note: This is a parallel world similar to our Earth. Please don't take it for granted.] ---------------------------- "Outstanding Youth of Ming Dynasty" was a historical novel written by the author, a noble from Tianhuang Dynasty. The general plot of this novel was: 3 million words, 10,000 copies, character guaranteed. This book is also known as "Salted Fish of the Great Ming Dynasty" and "The First Troll of the Great Ming Dynasty". In front of the humanoid S686, all living beings are equal! PS: The audio version of this book has already been released in the Himalayas. You are welcome to listen to it! [Ordinary book group: 791584487, join the V group and find the dog manager to pull people in.] ---------------------------- Ming Jiu was a historical novel written by the author, Qi Jin 13 Liang. The general plot of this novel was: Da Ming was the first to reach nine thousand years old! Da Ming was the first to reach nine thousand years old! Da Ming was the first to reach 9,000 years old! ---------------------------- "I Have a Billion Balance" was a novel about urban life written by the author Zhong Ling. The general plot of the novel was: A transparent screen suddenly appeared in front of the mediocre young man. There were no missions, no punishments, no body strengthening, no sci-fi products. There are only trillions of balance. Brothers, those who like doujin, I hope everyone will vote for my new book. [New book: Starting from Battle Break to clear dungeons…] ---------------------------- "Humans Shrinking 100 Times" was a sci-fi-doomsday crisis novel written by the author, Strange Light. The general plot of this novel was: The apocalypse had arrived, and humans had shrunk. The house was like a dome, the tables and chairs were like skyscrapers, the cockroaches were like sports cars, and the rats were like giant beasts. Industry was paralyzed, agriculture abandoned. Whether civilization could continue, whether humans could return to the top of the food chain. Survival, searching, hunting, construction, farming, and hegemony. Chen Mu woke up in the classroom and picked up half a staple on the floor, looking out at the vast world. The scientific name of the book was "The Human Body Shrinking to One Hundred of Its Original Dimension."
Xiaoming reads a storybook, Xiaofang reads a science book. The number of pages in a storybook is 75% of that in a science book. Xiaoming reads 15 pages a day, Xiaofang reads 18 pages a day. If Xiaoming and Xiaofang had a total of 100 pages, then they would read 100 * 15 / 100 = 15 pages a day. The remaining pages were 75% of the pages of the science book, which was 75 * 18 / 100 = 15 pages. Since the number of pages in the story book was 75% of the number of pages in the science book, the remaining pages were 75 / 75 = 1 page. Therefore, Xiaoming and Xiaofang read a total of 15 + 1 = 16 pages a day. They only read one page a day, which meant that they couldn't read the rest of the pages.
Xiao Ming reads a book on the first day, 20% of the total number of pages, and the number of pages read on the second day is 5/4 of the number of pages read on the first day, leaving 110 pages Assuming that the total number of pages in this book is x: I read 20% on the first day, which is 02x pages. I read 5/4x pages the next day because I read more pages the next day than the first day The remaining pages are x -02x- 5/4x = 110 pages Solve the equation: x = 1100 Therefore, the total number of pages in this book is 1100. Xiaoming read 200 pages on the first day and 300 pages on the second day.
Let's say the book has x pages. 30% read on the first day = 03x pages, the remaining pages are x-03x = 07x pages. The next day, I read 4 pages less than the first day, so I read 07x-4 pages the next day. According to the meaning of the question, the remaining pages are 44 pages, so there are: 07x-4 = 44 Solve the equation: 07x = 48 x = 64 So this book has 64 pages.
Xiaofang read 15 of the book on the first day and read 10 pages on the second day, so she read a total of ${1}{5} +{1 = 15}$pages. Assuming that the book has a total of $x$pages, then Xiaofang has read a total of $x \times \frac{1}{5} + x \times \frac{10}{1 = 10x + 50}$pages. At this time, the ratio of the number of pages read to the number of pages not read is 2, which means that the number of pages left by Xiaofang is twice the number of pages in the book, which is $x/times 2 = 10x + 50$. The solution is $x = 105$, which means that the book has 105 pages. Xiaofang read 15 pages on the first day and 10 pages on the second day. She read 25 pages in total.
The number of pages that Xiaoming reads on the first day is 20% of the whole book. The number of pages that he reads on the second day is 20% of the remaining pages. The percentage of the number of pages that he reads on the second day can be calculated as follows: The number of pages that Xiaoming read on the first day was 20% of the entire book. In other words, the total number of pages that Xiaoming read was: Total pages = 20% × pages of the book = 02 × pages of the book The number of pages that Xiao Ming read the next day was 20% of the remaining pages. In other words, the total number of pages that Xiao Ming read was: Total pages = 20% x Remaining pages = 02 x Remaining pages Then, the percentage of the number of pages that Xiao Ming read the next day in the total number of pages in the book can be calculated as: The number of pages Xiao Ming read the next day divided by the total number of pages in the book × 100% = 02 divided by 08 × 100%= 25% Therefore, the number of pages that Xiao Ming read the next day accounted for about 25% of the total number of pages in the entire book.
Li Hua read a 500-page extra-cursory book. On the first day, he read 15% of the total number of pages. On the second day, he read 10% of the total number of pages. 1 5 On the third day, he read 20% of the total number of pages.
Let the total number of pages in this book be x pages. Reading 20% of the book on the first day meant reading 20% * x pages, which was 02x pages. The next day, he read 25% of the total number of pages, which meant that he read 25% * x pages, which was 025x pages. There were 110 pages left. According to the above calculation, the equation can be listed: 02x + 025x + 110 = x Solve this equation: 3x = 110 x = 33 Therefore, the total number of pages in this book was 33.