Answers

Divide 12/21 with 81/40

1^st number: 12/21, 2^nd number: 2 1/40

12/21 ÷ 81/40 is 160/567.

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, 12/21 ÷ 81/40 = 12/21 × 40/81
3. = 12 × 40/21 × 81 = 480/1701
4. After reducing the fraction, the answer is 160/567

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