Answers

Divide 20/8 with 81/21

1^st number: 2 4/8, 2^nd number: 3 18/21

20/8 ÷ 81/21 is 35/54.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 81/21: 21/81
2. Now, multiply it with the dividend
   So, 20/8 ÷ 81/21 = 20/8 × 21/81
3. = 20 × 21/8 × 81 = 420/648
4. After reducing the fraction, the answer is 35/54

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