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This is the most common percentage question: “What is 35% of 80?” Percent means ÷ 100, so multiply the two numbers and divide by 100. If the answer of the multiplication ends in 00, just take away the two zeros.
✓ You passed this lesson’s test.
Times, then ÷ 100 — “multiply the percent by the number, then divide by 100”
Use it for: How many children come by bus, how much of a tank is used, how many marks you need — any “percent of” question.
🧮 Check your own sums with the free Percentage calculator — it shows the working.
Check: 25% of 80 = 20 and 10% of 80 = 8; 20 + 8 = 28 ✓
▶ Watch it animatedWork it out in your head or on paper, type the answer and press Check. Stuck? Press “Show me how”.
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20 questions. Check each answer, then go to the next one. Get 16 or more right to pass.
🏅 Sign in with Google to earn the 🔟 Percent Pro badge when you pass — and a certificate when you finish all 4 lessons of Part 2 · Percentage of a number. You can still take the test without signing in.
Why does it work? When should you use it? Ask in English, मराठी or हिंदी.
Sign in with Google to ask Free — 20 questions a day.
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