---
title: "Discussion on \"Let's talk about Math.ceil, Math.floor, and Math.round 🌿\" | Hashnode"
description: "Discussion on \"Let's talk about Math.ceil, Math.floor, and Math.round 🌿\". Introduction\nWe all have learned about rounding off numbers in our school. We usually increase the integer if its value is >=.5 and decrease it, if it is <= .4.\n\n1.5 ≈ 2\n1.4 ≈ 1\n\nWe all know JavaScript has a built-in object called Math, which has pro..."
url: "https://hashnode.com/posts/lets-talk-about-mathceil-mathfloor-and-mathround/5f4149e67d6e4770b16f8e87"
---

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Discussion

# [Let's talk about Math.ceil, Math.floor, and Math.round 🌿](https://blog.nemotivity.dev/lets-talk-about-mathceil-mathfloor-and-mathround?utm_source=hashnode&utm_medium=feed)

Introduction We all have learned about rounding off numbers in our school. We usually increase the integer if its value is >=.5 and decrease it, if it is <= .4. 1.5 ≈ 2 1.4 ≈ 1 We all know JavaScript has a built-in object called Math, which has pro...

Aug 22, 2020 · 2 min read · blog.nemotivity.dev  
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## Written by

[Subha Chanda](https://hashnode.com/@nemo)

@nemo

  
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Technical Writer | Developer

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