Answers

Divide 9/42 with 20/81

9/42 ÷ 20/81 is 243/280.

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, 9/42 ÷ 20/81 = 9/42 × 81/20
3. = 9 × 81/42 × 20 = 729/840
4. After reducing the fraction, the answer is 243/280

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