Answers

Divide 81/12 with 42/20

1^st number: 6 9/12, 2^nd number: 2 2/20

81/12 ÷ 42/20 is 45/14.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 42/20: 20/42
2. Now, multiply it with the dividend
   So, 81/12 ÷ 42/20 = 81/12 × 20/42
3. = 81 × 20/12 × 42 = 1620/504
4. After reducing the fraction, the answer is 45/14
5. In mixed form: 33/14

MathStep (Works offline)

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

Related: ⁸¹/₁₂÷⁸⁴/₂₀ ⁸¹/₂₄÷⁴²/₂₀ ⁸¹/₁₂÷⁴²/₄₀ ⁸¹/₃₆÷⁴²/₂₀ ⁸¹/₁₂÷⁴²/₆₀ ⁸¹/₆₀÷⁴²/₂₀ ⁸¹/₈₄÷⁴²/₂₀

Divide Fractions Calculator