Answers

Divide 20/36 with 21/80

20/36 ÷ 21/80 is 400/189.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/80: 80/21
2. Now, multiply it with the dividend
   So, 20/36 ÷ 21/80 = 20/36 × 80/21
3. = 20 × 80/36 × 21 = 1600/756
4. After reducing the fraction, the answer is 400/189
5. In mixed form: 222/189

MathStep (Works offline)

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

Related: ⁴⁰/₃₆÷²¹/₈₀ ²⁰/₃₆÷⁴²/₈₀ ²⁰/₇₂÷²¹/₈₀ ⁶⁰/₃₆÷²¹/₈₀ ²⁰/₃₆÷⁶³/₈₀

Divide Fractions Calculator