Answers

Divide 30/40 with 2/21

30/40 ÷ 2/21 is 63/8.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 2/21: 21/2
2. Now, multiply it with the dividend
   So, 30/40 ÷ 2/21 = 30/40 × 21/2
3. = 30 × 21/40 × 2 = 630/80
4. After reducing the fraction, the answer is 63/8
5. In mixed form: 77/8

MathStep (Works offline)

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

Related: ⁶⁰/₄₀÷²/₂₁ ³⁰/₄₀÷⁴/₂₁ ³⁰/₈₀÷²/₂₁ ³⁰/₄₀÷²/₄₂ ⁹⁰/₄₀÷²/₂₁ ³⁰/₄₀÷⁶/₂₁ ³⁰/₄₀÷²/₆₃ ³⁰/₄₀÷¹⁰/₂₁ ³⁰/₄₀÷¹⁴/₂₁

Divide Fractions Calculator