Answers

Divide 21/6 with 81/80

1^st number: 3 3/6, 2^nd number: 1 1/80

21/6 ÷ 81/80 is 280/81.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 81/80: 80/81
2. Now, multiply it with the dividend
   So, 21/6 ÷ 81/80 = 21/6 × 80/81
3. = 21 × 80/6 × 81 = 1680/486
4. After reducing the fraction, the answer is 280/81
5. In mixed form: 337/81

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