Answers

Divide 21/7 with 72/63

1^st number: 3 0/7, 2^nd number: 1 9/63

21/7 ÷ 72/63 is 21/8.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 72/63: 63/72
2. Now, multiply it with the dividend
   So, 21/7 ÷ 72/63 = 21/7 × 63/72
3. = 21 × 63/7 × 72 = 1323/504
4. After reducing the fraction, the answer is 21/8
5. In mixed form: 25/8

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