TalentJR apps
3/4 of 20 means: cut 20 into 4 equal parts (5 each) and take 3 of them: 15. Divide by the bottom number, then multiply by the top number.
✓ You passed this lesson’s test.
Divide, then multiply — “find one part first, then take as many parts as the top says”
Use it for: Money (spending part of ₹100), marks, class surveys and discounts (Class 5–8).
🧮 Check your own sums with the free Fraction calculator — it shows the working.
Check: 15 + 5 = 20, and 15 is 3 of the 4 equal parts ✓
▶ 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 Picker badge when you pass — and a certificate when you finish all 6 lessons of Part 4 · Multiplying, dividing and word problems. 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.
Prefer a real teacher? TalentJR teachers take live online classes anywhere in India. Tell us what you need and our team will call you with timings and fees.