TalentJR apps
To find what percent 18 is of 72, put the part over the whole and multiply by 100. The whole is the number that comes after “of”.
✓ You passed this lesson’s test.
Part over whole — “percent = part ÷ whole × 100”
Use it for: Comparing scores, “what share of the class…?” questions, and checking any percent answer.
🧮 Check your own sums with the free Percentage calculator — it shows the working.
Check: 35% of 80 = 35 × 80 ÷ 100 = 28 ✓
▶ Watch it animatedWork it out in your head or on paper, type the answer and press Check. Stuck? Press “Show me how”.
Right: 0 · Tried: 0
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 🧭 Part-Whole Pathfinder 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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