eval function in javascript and decimal number

Question

When I call this function f = new Function("return 2.3*3;") I get 6.8999999999999995 instead of 6.9. How to have the exact result?

May I ask why you are using `eval`? – Olian04 Jan 20 '18 at 21:03 — Olian04, Jan 20 '18 at 21:03

score 2 · Answer 1 · answered Jan 20 '18 at 21:00

2

    var num = eval("2.3*3")
console.log(num.toFixed(1))

answered Jan 20 '18 at 21:00

RICKY KUMAR

1 Answers1