Answers

Divide 81/12 with 72/21

1^st number: 6 9/12, 2^nd number: 3 9/21

81/12 ÷ 72/21 is 63/32.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 72/21: 21/72
2. Now, multiply it with the dividend
   So, 81/12 ÷ 72/21 = 81/12 × 21/72
3. = 81 × 21/12 × 72 = 1701/864
4. After reducing the fraction, the answer is 63/32
5. In mixed form: 131/32

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