Answers

Divide 12/21 with 21/81

12/21 ÷ 21/81 is 108/49.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/81: 81/21
2. Now, multiply it with the dividend
   So, 12/21 ÷ 21/81 = 12/21 × 81/21
3. = 12 × 81/21 × 21 = 972/441
4. After reducing the fraction, the answer is 108/49
5. In mixed form: 210/49

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