Answers

Divide 12/15 with 7/21

12/15 ÷ 7/21 is 12/5.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 7/21: 21/7
2. Now, multiply it with the dividend
   So, 12/15 ÷ 7/21 = 12/15 × 21/7
3. = 12 × 21/15 × 7 = 252/105
4. After reducing the fraction, the answer is 12/5
5. In mixed form: 22/5

MathStep (Works offline)

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

Related: ²⁴/₁₅÷⁷/₂₁ ¹²/₁₅÷¹⁴/₂₁ ¹²/₃₀÷⁷/₂₁ ¹²/₁₅÷⁷/₄₂ ³⁶/₁₅÷⁷/₂₁ ¹²/₄₅÷⁷/₂₁ ¹²/₁₅÷⁷/₆₃ ⁶⁰/₁₅÷⁷/₂₁ ¹²/₁₅÷³⁵/₂₁ ¹²/₇₅÷⁷/₂₁ ⁸⁴/₁₅÷⁷/₂₁ ¹²/₁₅÷⁴⁹/₂₁

Divide Fractions Calculator