TASK

Problem

#13

Given `value` and percentage `p`, print `p` percent of `value`.

EXAMPLE

Example

Input

240 25

Output

60.0

LIMITS

Constraints

All numeric input values fit in JavaScript `Number`.

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LEARN Theory for this problem

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### Percentage of a Number

JavaScript arithmetic works with numeric values stored in variables. A clear solution reads the needed values, computes the formula with `+`, `-`, `*`, `/` or `**`, and prints only the final result.

💡

NEED HELP? Hints

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['Write the formula using named intermediate values if it contains more than one operation.', 'Match each input value type to the operation performed on it: JavaScript string and numeric behavior differ significantly.']

✓

ANSWER Solution

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const fs = require('fs');
const input = fs.readFileSync(0, 'utf8').trimEnd();
let [value, p] = input.trim().split(/\s+/).filter(Boolean).map(Number);
let result = (value * p / 100);
console.log(Number.isInteger(result) ? result.toFixed(1) : result);