Answers for "number of digits in number javascript"

5

javascript round to 2 digits

var num = 2;
var roundedString = num.toFixed(2);// 2.00
Posted by: Guest on July-09-2019
0

get the whole value of a number javascript

var value = 2.9802453587962963;
var wholeNum = Math.floor(value);
console.log(wholeNum);  // output ==> 2
Posted by: Guest on September-01-2020

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