1(3.141596).toFixed(2);	// 3.14

1var myNumber=12.2345;
2var myNumberWithTwoDecimalPlaces=parseFloat(myNumber).toFixed(2); //12.23

1decimal.toFixed();
2// return 6
3
4decimal.toFixed(2)
5// returns 5.68
6
7decimal.toFixed(1)
8// return 5.7

1var myNumber = 2;
2
3myNumber.toFixed(2); //returns "2.00"
4myNumber.toFixed(1); //returns "2.0"

1const removedDecimal = Math.round(decimal);
2// returns 5

1const removedDecimal = Math.trunc(decimal);
2// returns 5