Answers

Divide 42/70 with 90/81

1^st number: 42/70, 2^nd number: 1 9/81

42/70 ÷ 90/81 is 27/50.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 90/81: 81/90
2. Now, multiply it with the dividend
   So, 42/70 ÷ 90/81 = 42/70 × 81/90
3. = 42 × 81/70 × 90 = 3402/6300
4. After reducing the fraction, the answer is 27/50

MathStep (Works offline)

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

Related: ⁸⁴/₇₀÷⁹⁰/₈₁

Divide Fractions Calculator