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Calculateur de Pourcentage
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Lesson 4: Finding What Percent One Number is of Another

Determine what percentage one value is of another.

📚 Finding What Percent

When you want to know what percentage one number is of another, divide the part by the whole and multiply by 100.

Percentage = (Part ÷ Whole) × 100

Example: 30 is what percent of 120?

1
Divide the part by the whole: 30 ÷ 120 = 0.25
2
Multiply by 100: 0.25 × 100 = 25%

🎯 Try It Yourself

Try It Yourself

45 is what percent of 180?

Divide 45 by 180, then multiply by 100

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