A storybook had 72 pages. He had clearly read two-ninths of the book. How many pages had he read? How many pages were left?
2024-09-18 15:27
1 answer
He had clearly read two-ninths of the book, which was page 18. Therefore, there were still 64 pages left in the book.
A book had a total of 170 pages. He had already read 90 pages. How many pages were left?
1 answer
2024-09-07 17:18
There were 170 pages in a book. He had already read 90 pages, so there were still 80 pages left.
Ding had read 300 pages of a book, which was 27 pages less than the number of pages he had not read. How many pages were left?
1 answer
2024-09-19 03:20
Assuming that the book has a total of n pages, then the ones that Ding has not read are n-300 pages. According to the question, Ding read 300 pages more...
A comic book had a total of 19 pages. He had already read seven pages. How many pages were left?
1 answer
2024-09-16 10:50
This comic book had a total of 19 pages. He had already read 7 pages, so there were 19 - 7 = 12 pages left.
A book had 170 pages. Xiaowen had read two-fifths of it. How many pages were left?
1 answer
2024-09-03 19:47
Xiaowen had read two-fifths of the book, which meant that Xiaowen had read 2/5 * 170 = 48 pages. Therefore, there were still 170 - 48 = 122 pages that...
A book had a total of 90 pages. He had read three-fifths of it. How many pages were left?
1 answer
2024-09-16 11:35
A book of 90 pages, three-fifths read, then there was still:
90 - 3/5 * 90 = 90 - 36 = 54 pages.
Therefore, there were still 54 pages left.
Xiao Ming was reading a 200-page storybook. He had already read two-fifths of the book and had 10 more pages. How many pages were left?
1 answer
2024-09-18 15:27
Xiao Ming had already read two-fifths of a 200-page storybook, which was 10 pages more. 200 pages × 2/5 + 10 pages = 40 pages The remaining pages were: 200...
A storybook had 56 pages, and Xiaofang had read seven times the number of pages left. How many pages has Xiaofang read?
1 answer
2024-09-16 13:15
The total number of pages that Xiaofang had read was 56.
The remaining pages were 56-1=55 pages.
The number of pages that Xiaofang had read was 55×7=355 pages.
How many pages were there in the storybook? Xiaoming had read 28 pages on the first day, and on the second day, he had read 1/5 of the total number of pages. There was still 1/3 of the total number of pages left?
1 answer
2024-09-18 23:26
"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...
Xiao Hua read a book and read 15 pages a day. After reading for 4 days, he still had 2/5 of the book left. How many pages of this storybook had he not read?
1 answer
2024-09-15 14:15
Assuming that this storybook had $x$pages, then the number of pages Little Light read every day was $15/div4 = 375$pages. Little Light had already read $4$for days, so the remaining...
A book had 72 pages. Xiao Ming had read two-ninths of the book on the first day and one-third of the book on the second day. How many pages were left?
1 answer
2024-09-18 15:35
The remaining pages were:72 pages- 2 × 2/9 = 72 pages-1/3 = 66 pages. This was because Little Ming had read two-ninths of the page on the first day, which...
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