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Subtract 25/8 from 63/2

1st number: 31 1/2, 2nd number: 3 1/8

63/2 - 25/8 is 227/8.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 8 is 8

    Next, find the equivalent fraction of both fractional numbers with denominator 8
  2. For the 1st fraction, since 2 × 4 = 8,
    63/2 = 63 × 4/2 × 4 = 252/8
  3. Likewise, for the 2nd fraction, since 8 × 1 = 8,
    25/8 = 25 × 1/8 × 1 = 25/8
  4. Subtract the two like fractions:
    252/8 - 25/8 = 252 - 25/8 = 227/8
  5. In mixed form: 283/8

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