Answers

Divide 81/20 with 16/45

1^st number: 4 1/20, 2^nd number: 16/45

81/20 ÷ 16/45 is 729/64.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 16/45: 45/16
2. Now, multiply it with the dividend
   So, 81/20 ÷ 16/45 = 81/20 × 45/16
3. = 81 × 45/20 × 16 = 3645/320
4. After reducing the fraction, the answer is 729/64
5. In mixed form: 1125/64

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