Answers

Divide 81/16 with 20/8

1^st number: 5 1/16, 2^nd number: 2 4/8

81/16 ÷ 20/8 is 81/40.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 20/8: 8/20
2. Now, multiply it with the dividend
   So, 81/16 ÷ 20/8 = 81/16 × 8/20
3. = 81 × 8/16 × 20 = 648/320
4. After reducing the fraction, the answer is 81/40
5. In mixed form: 21/40

MathStep (Works offline)

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

Related: ⁸¹/₁₆÷⁴⁰/₈ ⁸¹/₃₂÷²⁰/₈ ⁸¹/₁₆÷²⁰/₁₆ ⁸¹/₁₆÷⁶⁰/₈ ⁸¹/₄₈÷²⁰/₈ ⁸¹/₁₆÷²⁰/₂₄ ⁸¹/₈₀÷²⁰/₈ ⁸¹/₁₆÷²⁰/₄₀ ⁸¹/₁₆÷²⁰/₅₆

Divide Fractions Calculator