How do I calculate 1 out of 5?

Divide 1 by 5 and multiply by 100 to get the percentage: 1 out of 5 is 20%.

Is 1 out of 5 is 20% correct?

Yes, 1 out of 5 is exactly 20%.

You can use this calculator to find percentages for any X out of Y values. Just enter numbers and get instant results.

Instantly convert 1 out of 5 into a percentage with our easy math tool — 1 out of 5 is 20% — ideal for exams, homework, or daily use.

Result: 1 out of 5 is 20%

Divide 1 by 5 to get the decimal: 0.2

Multiply the decimal by 100 to convert it to a percentage: 20%

Another approach: Scale the fraction 1/5 to a denominator of 100 → 1 × 100 ÷ 5 = 20%

Imagine a pie with 5 slices, taking 1 slices represents 20% of the pie.

Remember: Knowing percentages is useful for exams, finance, and daily calculations.