Answers

Divide 81/20 with 21/27

1^st number: 4 1/20, 2^nd number: 21/27

81/20 ÷ 21/27 is 729/140.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/27: 27/21
2. Now, multiply it with the dividend
   So, 81/20 ÷ 21/27 = 81/20 × 27/21
3. = 81 × 27/20 × 21 = 2187/420
4. After reducing the fraction, the answer is 729/140
5. In mixed form: 529/140

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