Answers

Divide 30/12 with 21/40

1^st number: 2 6/12, 2^nd number: 21/40

30/12 ÷ 21/40 is 100/21.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/40: 40/21
2. Now, multiply it with the dividend
   So, 30/12 ÷ 21/40 = 30/12 × 40/21
3. = 30 × 40/12 × 21 = 1200/252
4. After reducing the fraction, the answer is 100/21
5. In mixed form: 416/21

MathStep (Works offline)

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

Related: ⁶⁰/₁₂÷²¹/₄₀ ³⁰/₁₂÷⁴²/₄₀ ³⁰/₂₄÷²¹/₄₀ ³⁰/₁₂÷²¹/₈₀ ⁹⁰/₁₂÷²¹/₄₀ ³⁰/₁₂÷⁶³/₄₀ ³⁰/₃₆÷²¹/₄₀ ³⁰/₆₀÷²¹/₄₀ ³⁰/₈₄÷²¹/₄₀

Divide Fractions Calculator