Answers

Divide 81/4 with 12/70

1^st number: 20 1/4, 2^nd number: 12/70

81/4 ÷ 12/70 is 945/8.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 12/70: 70/12
2. Now, multiply it with the dividend
   So, 81/4 ÷ 12/70 = 81/4 × 70/12
3. = 81 × 70/4 × 12 = 5670/48
4. After reducing the fraction, the answer is 945/8
5. In mixed form: 1181/8

MathStep (Works offline)

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

Related: ⁸¹/₄÷²⁴/₇₀ ⁸¹/₈÷¹²/₇₀ ⁸¹/₄÷³⁶/₇₀ ⁸¹/₁₂÷¹²/₇₀ ⁸¹/₄÷⁶⁰/₇₀ ⁸¹/₂₀÷¹²/₇₀ ⁸¹/₄÷⁸⁴/₇₀ ⁸¹/₂₈÷¹²/₇₀

Divide Fractions Calculator