Article Categories
- All Categories
-
Data Structure
-
Networking
-
RDBMS
-
Operating System
-
Java
-
MS Excel
-
iOS
-
HTML
-
CSS
-
Android
-
Python
-
C Programming
-
C++
-
C#
-
MongoDB
-
MySQL
-
Javascript
-
PHP
-
Economics & Finance
Articles by Kumar Ishan
2 articles
How to format a float in JavaScript?
In JavaScript, formatting floating point numbers means controlling how many decimal places are displayed or how the number is rounded. There are several built-in methods to format floats, each with different behaviors for rounding and precision control. Math.round() Method Math.floor() Method Math.ceil() Method toFixed() Method toPrecision() Method Math.round() Method The Math.round() method rounds a number to the nearest integer. For decimal precision, multiply by 10^n, round, then divide by 10^n. Syntax Math.round(num) ...
Read MoreHow to format a number with two decimals in JavaScript?
This tutorial will teach us how to format a number with two decimals using JavaScript. Formatting a number means rounding the number up to a specified decimal place. In JavaScript, we can apply many methods to perform the formatting. Some of them are listed as follows − The toFixed() Method Math.round() Method Math.floor() Method Math.ceil() Method Using toFixed() Method (Recommended) The toFixed() method formats a number with a specific number of digits to the right of the decimal. It returns a string representation ...
Read More