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Divide 12/15 with 21/9

1st number: 12/15, 2nd number: 2 3/9

12/15 ÷ 21/9 is 12/35.

Steps for dividing fractions

  1. Find the reciprocal of the divisor
    Reciprocal of 21/9: 9/21
  2. Now, multiply it with the dividend
    So, 12/15 ÷ 21/9 = 12/15 × 9/21
  3. = 12 × 9/15 × 21 = 108/315
  4. After reducing the fraction, the answer is 12/35

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