Answers

Divide 9/21 with 7/81

9/21 ÷ 7/81 is 243/49.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 7/81: 81/7
2. Now, multiply it with the dividend
   So, 9/21 ÷ 7/81 = 9/21 × 81/7
3. = 9 × 81/21 × 7 = 729/147
4. After reducing the fraction, the answer is 243/49
5. In mixed form: 447/49

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