Answers

Divide 72/7 with 81/80

1^st number: 10 2/7, 2^nd number: 1 1/80

72/7 ÷ 81/80 is 640/63.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 81/80: 80/81
2. Now, multiply it with the dividend
   So, 72/7 ÷ 81/80 = 72/7 × 80/81
3. = 72 × 80/7 × 81 = 5760/567
4. After reducing the fraction, the answer is 640/63
5. In mixed form: 1010/63

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