get numbers after decimal point javascript code example

Example 1: javascript no decimal places

decimal.toFixed();
// return 6

decimal.toFixed(2)
// returns 5.68

decimal.toFixed(1)
// return 5.7

Example 2: javascript no decimal places

const removedDecimal = Math.round(decimal);
// returns 5

Example 3: get decimals from float javascript

js> 2.3 % 1
0.2999999999999998