Answers

Divide 90/21 with 90/84

1^st number: 4 6/21, 2^nd number: 1 6/84

90/21 ÷ 90/84 is 4/1.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 90/84: 84/90
2. Now, multiply it with the dividend
   So, 90/21 ÷ 90/84 = 90/21 × 84/90
3. = 90 × 84/21 × 90 = 7560/1890
4. After reducing the fraction, the answer is 4/1

MathStep (Works offline)

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

Related: ⁹⁰/₄₂÷⁹⁰/₈₄ ⁹⁰/₆₃÷⁹⁰/₈₄

Divide Fractions Calculator