Answers

Divide 42/2 with 20/81

1^st number: 21 0/2, 2^nd number: 20/81

42/2 ÷ 20/81 is 1701/20.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 20/81: 81/20
2. Now, multiply it with the dividend
   So, 42/2 ÷ 20/81 = 42/2 × 81/20
3. = 42 × 81/2 × 20 = 3402/40
4. After reducing the fraction, the answer is 1701/20
5. In mixed form: 851/20

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