Answers

Divide 72/20 with 4/81

1^st number: 3 12/20, 2^nd number: 4/81

72/20 ÷ 4/81 is 729/10.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 4/81: 81/4
2. Now, multiply it with the dividend
   So, 72/20 ÷ 4/81 = 72/20 × 81/4
3. = 72 × 81/20 × 4 = 5832/80
4. After reducing the fraction, the answer is 729/10
5. In mixed form: 729/10

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