Answers

Divide 63/72 with 70/21

1^st number: 63/72, 2^nd number: 3 7/21

63/72 ÷ 70/21 is 21/80.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 70/21: 21/70
2. Now, multiply it with the dividend
   So, 63/72 ÷ 70/21 = 63/72 × 21/70
3. = 63 × 21/72 × 70 = 1323/5040
4. After reducing the fraction, the answer is 21/80

MathStep (Works offline)

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

Related: ⁶³/₇₂÷⁷⁰/₄₂ ⁶³/₇₂÷⁷⁰/₆₃

Divide Fractions Calculator