please explain is there a way to fix decimals to certain digits without round off..
Given length L and breadth B of a farm, print the area of the farm upto 5 decimal decimals.
Sample Testcase :
INPUT
1.626 2.31
OUTPUT
3.75606
ANSWER:
// Getting input via STDIN
const readline = require("readline");
const inp = readline.createInterface({
input: process.stdin
});
const userInput = [];
inp.on("line", (data) => {
userInput.push(data);
});
inp.on("close", () => {
//start-here
//Your code goes here … replace the below line with your code logic
let a = userInput[0].split(' ').map(a=>+a);
let area = (a[0]*a[1]).toFixed(5);
console.log(area);
//end-here
});
The problem is when I fix decimal to 5 digits , the last digit round off to 7 and I don't know how to avoid that