Answers

Divide 20/81 with 42/40

1^st number: 20/81, 2^nd number: 1 2/40

20/81 ÷ 42/40 is 400/1701.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 42/40: 40/42
2. Now, multiply it with the dividend
   So, 20/81 ÷ 42/40 = 20/81 × 40/42
3. = 20 × 40/81 × 42 = 800/3402
4. After reducing the fraction, the answer is 400/1701

MathStep (Works offline)

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

Related: ⁴⁰/₈₁÷⁴²/₄₀ ²⁰/₈₁÷⁸⁴/₄₀ ²⁰/₈₁÷⁴²/₈₀ ⁶⁰/₈₁÷⁴²/₄₀

Divide Fractions Calculator