Question

How to convert number string with max 2 decimal places after the point in JavaScript

Answer 1

var n = 3.457;

document.write(n.toFixed(2));
 
/*
run:

3.46 
 
*/

 

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Answer 2

var n = 3.457;

var s = n.toFixed(2);

document.write(s);
 
/*
run:

3.46 
 
*/

 

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