Answers

Divide 12/21 with 3/10

12/21 ÷ 3/10 is 40/21.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 3/10: 10/3
2. Now, multiply it with the dividend
   So, 12/21 ÷ 3/10 = 12/21 × 10/3
3. = 12 × 10/21 × 3 = 120/63
4. After reducing the fraction, the answer is 40/21
5. In mixed form: 119/21

MathStep (Works offline)

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

Related: ²⁴/₂₁÷³/₁₀ ¹²/₂₁÷⁶/₁₀ ¹²/₄₂÷³/₁₀ ¹²/₂₁÷³/₂₀ ³⁶/₂₁÷³/₁₀ ¹²/₂₁÷⁹/₁₀ ¹²/₆₃÷³/₁₀ ¹²/₂₁÷³/₃₀ ⁶⁰/₂₁÷³/₁₀ ¹²/₂₁÷¹⁵/₁₀ ¹²/₂₁÷³/₅₀ ⁸⁴/₂₁÷³/₁₀ ¹²/₂₁÷²¹/₁₀ ¹²/₂₁÷³/₇₀

Divide Fractions Calculator