Answers

Divide 81/20 with 1/45

1^st number: 4 1/20, 2^nd number: 1/45

81/20 ÷ 1/45 is 729/4.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 1/45: 45/1
2. Now, multiply it with the dividend
   So, 81/20 ÷ 1/45 = 81/20 × 45/1
3. = 81 × 45/20 × 1 = 3645/20
4. After reducing the fraction, the answer is 729/4
5. In mixed form: 1821/4

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