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Divide 10/21 with 45/40

1st number: 10/21, 2nd number: 1 5/40

10/21 ÷ 45/40 is 80/189.

Steps for dividing fractions

  1. Find the reciprocal of the divisor
    Reciprocal of 45/40: 40/45
  2. Now, multiply it with the dividend
    So, 10/21 ÷ 45/40 = 10/21 × 40/45
  3. = 10 × 40/21 × 45 = 400/945
  4. After reducing the fraction, the answer is 80/189

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