Answers

Divide 70/21 with 15/80

1^st number: 3 7/21, 2^nd number: 15/80

70/21 ÷ 15/80 is 160/9.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 15/80: 80/15
2. Now, multiply it with the dividend
   So, 70/21 ÷ 15/80 = 70/21 × 80/15
3. = 70 × 80/21 × 15 = 5600/315
4. After reducing the fraction, the answer is 160/9
5. In mixed form: 177/9

MathStep (Works offline)

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

Related: ⁷⁰/₂₁÷³⁰/₈₀ ⁷⁰/₄₂÷¹⁵/₈₀ ⁷⁰/₂₁÷⁴⁵/₈₀ ⁷⁰/₆₃÷¹⁵/₈₀ ⁷⁰/₂₁÷⁷⁵/₈₀

Divide Fractions Calculator