Answers

Divide 90/48 with 21/72

1^st number: 1 42/48, 2^nd number: 21/72

90/48 ÷ 21/72 is 45/7.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/72: 72/21
2. Now, multiply it with the dividend
   So, 90/48 ÷ 21/72 = 90/48 × 72/21
3. = 90 × 72/48 × 21 = 6480/1008
4. After reducing the fraction, the answer is 45/7
5. In mixed form: 63/7

MathStep (Works offline)

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

Related: ⁹⁰/₄₈÷⁴²/₇₂ ⁹⁰/₉₆÷²¹/₇₂ ⁹⁰/₄₈÷⁶³/₇₂

Divide Fractions Calculator