JSFiddle - React, Tailwind, and code Playground
by jfriend00
JavaScript
var num = 500;
var numStr = num.toString();
var formattedStr = numStr.slice(0,-2) + "." + numStr.slice(-2);
alert(formattedStr);
formattedStr = (num / 100).toFixed(2).toString();
alert(formattedStr);