Answers

Divide 21/60 with 81/40

1^st number: 21/60, 2^nd number: 2 1/40

21/60 ÷ 81/40 is 14/81.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 81/40: 40/81
2. Now, multiply it with the dividend
   So, 21/60 ÷ 81/40 = 21/60 × 40/81
3. = 21 × 40/60 × 81 = 840/4860
4. After reducing the fraction, the answer is 14/81

MathStep (Works offline)

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

Related: ⁴²/₆₀÷⁸¹/₄₀ ²¹/₆₀÷⁸¹/₈₀ ⁶³/₆₀÷⁸¹/₄₀

Divide Fractions Calculator