Answers

Divide 8/21 with 3/81

8/21 ÷ 3/81 is 72/7.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 3/81: 81/3
2. Now, multiply it with the dividend
   So, 8/21 ÷ 3/81 = 8/21 × 81/3
3. = 8 × 81/21 × 3 = 648/63
4. After reducing the fraction, the answer is 72/7
5. In mixed form: 102/7

MathStep (Works offline)

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

Related: ¹⁶/₂₁÷³/₈₁ ⁸/₂₁÷⁶/₈₁ ⁸/₄₂÷³/₈₁ ²⁴/₂₁÷³/₈₁ ⁸/₂₁÷⁹/₈₁ ⁸/₆₃÷³/₈₁ ⁴⁰/₂₁÷³/₈₁ ⁸/₂₁÷¹⁵/₈₁ ⁵⁶/₂₁÷³/₈₁ ⁸/₂₁÷²¹/₈₁

Divide Fractions Calculator