Convert between percents , fractions and decimals

key notes :

🔢 What is a Percent?

• Percent means “per 100.”
• Example: 45% = 45 out of 100 ➡️ 45/100
• Emoji tip: 💯 = percent!

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➗ Percent → Fraction

• Write the percent over 100.
• Simplify the fraction if possible.
• Example: 25% = 25/100 = 1/4 🎉

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🔄 Fraction → Percent

• Convert the fraction to a decimal by dividing.
• Multiply the decimal by 100 and add % sign.
• Example: 1/5 = 0.2 → 0.2 × 100 = 20% 🌈

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🔢 Percent → Decimal

• Move the decimal point 2 places to the left.
• Example: 75% = 0.75 ✨
• Trick: % sign ❌ → divide by 100.

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🔄 Decimal → Percent

• Move the decimal 2 places to the right.
• Add the % sign.
• Example: 0.08 = 8% 🎯
• Trick: multiply by 100.

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➗ Decimal → Fraction

• Write the number over its place value.
• Example: 0.6 = 6/10 = 3/5 🌟
• Example: 0.25 = 25/100 = 1/4

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🔄 Fraction → Decimal

• Divide numerator ÷ denominator.
• Example: 3/4 = 0.75
• If it keeps repeating, show repeating bar: 1/3 = 0.333… = 0.3̅ 🔁

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🎯 Common Conversions to Remember

Fraction	Decimal	Percent
1/2	0.5	50%
1/4	0.25	25%
3/4	0.75	75%
1/5	0.2	20%
1/10	0.1	10%

🌟 Learning these makes all conversions faster!

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💡 Real-Life Examples

• Discounts: 20% off 🎁
• Marks: 80/100 = 80% 📚
• Money: converting interest rates 💰

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🎉 Final Tip

Percent ↔ Fraction ↔ Decimal conversions become super easy with practice!
Think of them as three forms of the same number 🔁🔢✨

Learn with an example

let’s practice!