Answers

Divide 8/2 with 21/81

1^st number: 4 0/2, 2^nd number: 21/81

8/2 ÷ 21/81 is 108/7.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/81: 81/21
2. Now, multiply it with the dividend
   So, 8/2 ÷ 21/81 = 8/2 × 81/21
3. = 8 × 81/2 × 21 = 648/42
4. After reducing the fraction, the answer is 108/7
5. In mixed form: 153/7

MathStep (Works offline)

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

Related: ¹⁶/₂÷²¹/₈₁ ⁸/₂÷⁴²/₈₁ ⁸/₄÷²¹/₈₁ ²⁴/₂÷²¹/₈₁ ⁸/₂÷⁶³/₈₁ ⁸/₆÷²¹/₈₁ ⁴⁰/₂÷²¹/₈₁ ⁸/₁₀÷²¹/₈₁ ⁵⁶/₂÷²¹/₈₁ ⁸/₁₄÷²¹/₈₁

Divide Fractions Calculator