Answers

Divide 20/42 with 2/81

20/42 ÷ 2/81 is 135/7.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 2/81: 81/2
2. Now, multiply it with the dividend
   So, 20/42 ÷ 2/81 = 20/42 × 81/2
3. = 20 × 81/42 × 2 = 1620/84
4. After reducing the fraction, the answer is 135/7
5. In mixed form: 192/7

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