Answers

Divide 81/21 with 72/8

1^st number: 3 18/21, 2^nd number: 9 0/8

81/21 ÷ 72/8 is 3/7.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 72/8: 8/72
2. Now, multiply it with the dividend
   So, 81/21 ÷ 72/8 = 81/21 × 8/72
3. = 81 × 8/21 × 72 = 648/1512
4. After reducing the fraction, the answer is 3/7

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