The Least Common Denominator
novel - Fantasy

The Least Common Denominator


Ongoing · 17.3K Views

What is The Least Common Denominator

The Least Common Denominator is a popular web novel written by the author MokouFriedChicken, covering REINCARNATION, COMEDY, SMITHING, ACTION, ISEKAI, REVENGE, MEDIEVAL, REVOLUTION, ELEMENTAL MAGIC, ENCHANTMENTS, Fantasy genres. It's viewed by 17.3K readers with an average rating of 4.78/5 and 29 reviews. The novel is being serialized to 8 chapters, new chapters will be published in Webnovel with all rights reserved.


The Numenorian Empire.  A land ruled by a handful of individuals with the power to harness the elements and push their bodies to its utmost fighting potential. For eons it has enjoyed its place at the top of the food chain; the Imperial Numerators working hard to maintain Emperor Babbage's rule against both internal and external forces. In the Empire's hubris, they pushed the Denominators, the ones gifted with an affinity for smithing and the power to bestow enchantments, to their utmost limit... All while treating them like the dirt off their heel. Numerators gloated their superiority, often at their partner Denominator's expense as the former used the latter for all sorts of things. Live target practice, general punching bags, others even abused their partners to the point of driving them to suicide. It was a system that fostered superiority in firepower and physical prowess, one that's all too common in such a medieval setting. Enter then 24-year-old  Crimson. Having been reincarnated against her will, she'll have to do her best to make the most of the bad hand dealt to her by fate. Born not as a powerful Numerator capable of wielding the elements themselves, but instead with the skillset befitting of a lowly Denominator, the former unemployed medical graduate will struggle not only against the growing unrest within the Empire but also with her own acquired neuroses and fluctuating teenage hormones. It's hard enough being a modern woman in a backwater world, it's even more insufferable when you know you can make a difference. Armed with only her vast amounts of random knowledge and gameplay-molded logic, Crimson will try to mold the world around her in her own modern standards. It should be easy, right? Too bad she never finished her engineering degree. ⬛⬛⬛⬛⬛⬛⬛⬛⬛ UPDATES: I promise nothing and deliver less. Word Count: At least >1k per chapter. Bug me on Discord: https://discord.gg/NZA6Jun Bug me on Twitter: @FriedMokou

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  • Overall Rate
  • Writing Quality
  • Updating Stability
  • Story Development
  • Character Design
  • world background



A reincarnation novel in first person narration. I like how the author develops the relationship between Cream and her parents. The conversation with the god is interesting. After shifting from maths to med, only to come to another world filled with magic and mathematics again. I feel as if the Mc got a chance to choose maths again, in a more interesting way. The character design is good and I don't find faults in world building. Although the progression of the story is slow paced, with a good plot, this could be a great webnovel.


Totally in love with the plot. (≧▽≦)(≧▽≦)(≧▽≦)(≧▽≦) First of all the MC telling about the Engineering and Medical fields is a real life problem but when added it to the novel it makes it more interesting. Next about the first person narration, it's damn good, my reading experience was very smooth. Now about the magic and math part I somewhat find it a matching of two different entities. But that's what makes it intresting. Good Work Author. Keep it up. Also update more. (◍•ᴗ•◍)(◍•ᴗ•◍)(◍•ᴗ•◍)(◍•ᴗ•◍)(◍•ᴗ•◍)


very good book, I was surprised to see fields of science matched with magic and this type of isekai story but surprisingly it is working very well. the narrator perspective is interesting, keep it up


I really like the concept of the novel! Math and magic aren’t elements that I’d expect to see, and as kind of a nerd myself haha, I love how that was portrayed. The background of the world was well written and explained. My only primary suggestion is that sometimes it spontaneously switches to present tense, and the shift distracts a little from the writing. Other than that, great work!


Great writing quality, and the words and reading experience is very smooth and flows well. Engineering and magic? Genius! In that aspect it reminds me of "City of dead sorcerer", but isekai. Very different from the norm and I do recommend.


This novel is the most amazing novel that I have read so far! I was really looking for a novel that could bring me to the sky just by his words and sentences, but now I had found it! I love the novel! And I'm itching for more chapters! I want more chapters!!!


Greetings to the author! Where do I start? Writing the story in first person was genius actually, it was a smooth read for me. And I love how you were able to fix math (my favorite subject actually) and magic together, brilliant! The tittle is catchy as well and I love how the MC develops. Kudos and keep writing!


A good read, The pacing is not too fast or too slow and the characters are interesting. The author is interactive with the readers and that is pretty good thing. I will definitely recommend it


Definitely a good story with a very good start. I hope my novel starts with a 'Bang' as well. I recommend this for everyone. I challenge you to read at least the First Chapter to test


I've never read a reincarnation story before. But I like the dynamic between the two sides. I wish they could get along. I wonder if there is a deeper reason for why the powerful side mistreats the weaker side, but I won't know until I read more. Also lol, I like the twist that she is reincarnated on the weak side, not the strong side. 👍


I typically don't enjoy these kinds of stories, but I really enjoyed your story! You have a really captivating way of writing that's unique. keep it up! <3


This is the first time for me to read a reincarnation topic novel with non-Asian background. Also, the rebirth is not going to the past or the future but to another realm. This is interesting and a must-read novel for those who love fantasy genre. I don't know why but I kind of imagine the characters in this novel wearing clothings like those in Star Wars movies :) :) Keep up the good work, author! :)


My first five-star review! haha I really like your writing style. The words flow very smoothly. It is easy to understand and digest. I also really like Crimson's personality and inner monologue as they are consistent. I also really like how you created a unique relationship between Cream and her parents in just a couple of chapters. I also love your worldbuilding and how magic works. All in all, this is definitely a great read!


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A blacksmith girl? First time seeing it here. It's pretty nice and I love the interaction btw God and her and her fanatically pessimistic view in first chapter. It has potential. Big time and I want to see that to the end.


We have the same genre when it comes to magic and medieval tropes. But I must say this is fairly intriguing story. Updates are no problem whatsoever, as well as writing quality, although story development seems a little slow because from my perspective the first three chapters are important into gathering the attention of the reader. It kinda lacks the eye catching part, no offense. Character design is quite nice as your writing style directly shows how each individual move and react to one another creating a sense of emotion from them. Overall no problems, would definitely recommend so please keep writing! Hope This’ll be helpful.


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I love this genre so much and seeing the unique way you created this story makes me happy. From what I've read so far it seems very interesting and unique so I have to give you 5 stars and hope you continue writing.


A really good novel with a mix of re-incarnation and magic. Liked the idea a lot, being a huge fan of re-incarnation novels. Keep up the good work!


Interesting way of reincarnating, the author is really fluent in the story, and I am sure that it will become a masterpiece, recommended to everyone with a love for fantasy.


More about this book

No One 17 and Under Admittedmature rating