Answers

Divide 40/21 with 72/15

1^st number: 1 19/21, 2^nd number: 4 12/15

40/21 ÷ 72/15 is 25/63.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 72/15: 15/72
2. Now, multiply it with the dividend
   So, 40/21 ÷ 72/15 = 40/21 × 15/72
3. = 40 × 15/21 × 72 = 600/1512
4. After reducing the fraction, the answer is 25/63

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ⁸⁰/₂₁÷⁷²/₁₅ ⁴⁰/₄₂÷⁷²/₁₅ ⁴⁰/₂₁÷⁷²/₃₀ ⁴⁰/₆₃÷⁷²/₁₅ ⁴⁰/₂₁÷⁷²/₄₅ ⁴⁰/₂₁÷⁷²/₇₅

Divide Fractions Calculator