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Divide 81/4 with 45/42

1st number: 20 1/4, 2nd number: 1 3/42

81/4 ÷ 45/42 is 189/10.

Steps for dividing fractions

  1. Find the reciprocal of the divisor
    Reciprocal of 45/42: 42/45
  2. Now, multiply it with the dividend
    So, 81/4 ÷ 45/42 = 81/4 × 42/45
  3. = 81 × 42/4 × 45 = 3402/180
  4. After reducing the fraction, the answer is 189/10
  5. In mixed form: 189/10

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