Answers

Divide 81/6 with 72/21

1^st number: 13 3/6, 2^nd number: 3 9/21

81/6 ÷ 72/21 is 63/16.

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, 81/6 ÷ 72/21 = 81/6 × 21/72
3. = 81 × 21/6 × 72 = 1701/432
4. After reducing the fraction, the answer is 63/16
5. In mixed form: 315/16

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