Answers

Divide 81/2 with 40/21

1^st number: 40 1/2, 2^nd number: 1 19/21

81/2 ÷ 40/21 is 1701/80.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 40/21: 21/40
2. Now, multiply it with the dividend
   So, 81/2 ÷ 40/21 = 81/2 × 21/40
3. = 81 × 21/2 × 40 = 1701/80
4. In mixed form: 2121/80

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