Answers

Divide 81/7 with 21/63

1^st number: 11 4/7, 2^nd number: 21/63

81/7 ÷ 21/63 is 243/7.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/63: 63/21
2. Now, multiply it with the dividend
   So, 81/7 ÷ 21/63 = 81/7 × 63/21
3. = 81 × 63/7 × 21 = 5103/147
4. After reducing the fraction, the answer is 243/7
5. In mixed form: 345/7

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