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Subtract 9/90 from 10/2

1st number: 5 0/2, 2nd number: 9/90

10/2 - 9/90 is 49/10.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 90 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 2 × 45 = 90,
    10/2 = 10 × 45/2 × 45 = 450/90
  3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
    9/90 = 9 × 1/90 × 1 = 9/90
  4. Subtract the two like fractions:
    450/90 - 9/90 = 450 - 9/90 = 441/90
  5. After reducing the fraction, the answer is 49/10
  6. In mixed form: 49/10

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