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Subtract 35/90 from 36/25

1st number: 1 11/25, 2nd number: 35/90

36/25 - 35/90 is 473/450.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 90 is 450

    Next, find the equivalent fraction of both fractional numbers with denominator 450
  2. For the 1st fraction, since 25 × 18 = 450,
    36/25 = 36 × 18/25 × 18 = 648/450
  3. Likewise, for the 2nd fraction, since 90 × 5 = 450,
    35/90 = 35 × 5/90 × 5 = 175/450
  4. Subtract the two like fractions:
    648/450 - 175/450 = 648 - 175/450 = 473/450
  5. In mixed form: 123/450

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