Answers

Divide 40/42 with 4/81

40/42 ÷ 4/81 is 135/7.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 4/81: 81/4
2. Now, multiply it with the dividend
   So, 40/42 ÷ 4/81 = 40/42 × 81/4
3. = 40 × 81/42 × 4 = 3240/168
4. After reducing the fraction, the answer is 135/7
5. In mixed form: 192/7

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