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Subtract 48/12 from 63/4

1st number: 15 3/4, 2nd number: 4 0/12

63/4 - 48/12 is 47/4.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 12 is 12

    Next, find the equivalent fraction of both fractional numbers with denominator 12
  2. For the 1st fraction, since 4 × 3 = 12,
    63/4 = 63 × 3/4 × 3 = 189/12
  3. Likewise, for the 2nd fraction, since 12 × 1 = 12,
    48/12 = 48 × 1/12 × 1 = 48/12
  4. Subtract the two like fractions:
    189/12 - 48/12 = 189 - 48/12 = 141/12
  5. After reducing the fraction, the answer is 47/4
  6. In mixed form: 113/4

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