Answers

Divide 21/12 with 1/81

1^st number: 1 9/12, 2^nd number: 1/81

21/12 ÷ 1/81 is 567/4.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 1/81: 81/1
2. Now, multiply it with the dividend
   So, 21/12 ÷ 1/81 = 21/12 × 81/1
3. = 21 × 81/12 × 1 = 1701/12
4. After reducing the fraction, the answer is 567/4
5. In mixed form: 1413/4

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