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Divide 20/21 with 42/90

20/21 ÷ 42/90 is 100/49.

Steps for dividing fractions

  1. Find the reciprocal of the divisor
    Reciprocal of 42/90: 90/42
  2. Now, multiply it with the dividend
    So, 20/21 ÷ 42/90 = 20/21 × 90/42
  3. = 20 × 90/21 × 42 = 1800/882
  4. After reducing the fraction, the answer is 100/49
  5. In mixed form: 22/49

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