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Divide 90/40 with 70/81

1st number: 2 10/40, 2nd number: 70/81

90/40 ÷ 70/81 is 729/280.

Steps for dividing fractions

  1. Find the reciprocal of the divisor
    Reciprocal of 70/81: 81/70
  2. Now, multiply it with the dividend
    So, 90/40 ÷ 70/81 = 90/40 × 81/70
  3. = 90 × 81/40 × 70 = 7290/2800
  4. After reducing the fraction, the answer is 729/280
  5. In mixed form: 2169/280

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