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Subtract 16/90 from 54/50

1st number: 1 4/50, 2nd number: 16/90

54/50 - 16/90 is 203/225.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 90 is 450

    Next, find the equivalent fraction of both fractional numbers with denominator 450
  2. For the 1st fraction, since 50 × 9 = 450,
    54/50 = 54 × 9/50 × 9 = 486/450
  3. Likewise, for the 2nd fraction, since 90 × 5 = 450,
    16/90 = 16 × 5/90 × 5 = 80/450
  4. Subtract the two like fractions:
    486/450 - 80/450 = 486 - 80/450 = 406/450
  5. After reducing the fraction, the answer is 203/225

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