Answers

Divide 72/18 with 21/9

1^st number: 4 0/18, 2^nd number: 2 3/9

72/18 ÷ 21/9 is 12/7.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/9: 9/21
2. Now, multiply it with the dividend
   So, 72/18 ÷ 21/9 = 72/18 × 9/21
3. = 72 × 9/18 × 21 = 648/378
4. After reducing the fraction, the answer is 12/7
5. In mixed form: 15/7

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