Answers

Divide 81/20 with 4/5

1^st number: 4 1/20, 2^nd number: 4/5

81/20 ÷ 4/5 is 81/16.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 4/5: 5/4
2. Now, multiply it with the dividend
   So, 81/20 ÷ 4/5 = 81/20 × 5/4
3. = 81 × 5/20 × 4 = 405/80
4. After reducing the fraction, the answer is 81/16
5. In mixed form: 51/16

MathStep (Works offline)

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

Related: ⁸¹/₂₀÷⁸/₅ ⁸¹/₄₀÷⁴/₅ ⁸¹/₂₀÷⁴/₁₀ ⁸¹/₂₀÷¹²/₅ ⁸¹/₆₀÷⁴/₅ ⁸¹/₂₀÷⁴/₁₅ ⁸¹/₂₀÷²⁰/₅ ⁸¹/₂₀÷⁴/₂₅ ⁸¹/₂₀÷²⁸/₅ ⁸¹/₂₀÷⁴/₃₅

Divide Fractions Calculator