Answers

Divide 72/84 with 20/90

72/84 ÷ 20/90 is 27/7.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 20/90: 90/20
2. Now, multiply it with the dividend
   So, 72/84 ÷ 20/90 = 72/84 × 90/20
3. = 72 × 90/84 × 20 = 6480/1680
4. After reducing the fraction, the answer is 27/7
5. In mixed form: 36/7

MathStep (Works offline)

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

Related: ⁷²/₈₄÷⁴⁰/₉₀ ⁷²/₈₄÷⁶⁰/₉₀

Divide Fractions Calculator