JavaScript: Calculate the percentage of a number
JavaScript Math: Exercise-32 with Solution
Write a JavaScript function to calculate the percentage (%) of a number.
Test Data:
console.log(percentage(1000, 47.12));
471.2
Sample Solution:-
HTML Code:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JavaScript function to to calculate the percentage (%) of a number</title>
</head>
<body>
</body>
</html>
JavaScript Code:
function percentage(num, per)
{
return (num/100)*per;
}
console.log(percentage(1000, 47.12));
Sample Output:
471.2
Flowchart:

Live Demo:
See the Pen javascript-math-exercise-32 by w3resource (@w3resource) on CodePen.
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