Answers

Divide 8/15 with 21/81

8/15 ÷ 21/81 is 72/35.

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, 8/15 ÷ 21/81 = 8/15 × 81/21
3. = 8 × 81/15 × 21 = 648/315
4. After reducing the fraction, the answer is 72/35
5. In mixed form: 22/35

MathStep (Works offline)

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

Related: ¹⁶/₁₅÷²¹/₈₁ ⁸/₁₅÷⁴²/₈₁ ⁸/₃₀÷²¹/₈₁ ²⁴/₁₅÷²¹/₈₁ ⁸/₁₅÷⁶³/₈₁ ⁸/₄₅÷²¹/₈₁ ⁴⁰/₁₅÷²¹/₈₁ ⁸/₇₅÷²¹/₈₁ ⁵⁶/₁₅÷²¹/₈₁

Divide Fractions Calculator