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Add 63/2 and 48/12

1st number: 31 1/2, 2nd number: 4 0/12

63/2 + 48/12 is 71/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 12 is 12

    Next, find the equivalent fraction of both fractional numbers with denominator 12
  2. For the 1st fraction, since 2 × 6 = 12,
    63/2 = 63 × 6/2 × 6 = 378/12
  3. Likewise, for the 2nd fraction, since 12 × 1 = 12,
    48/12 = 48 × 1/12 × 1 = 48/12
  4. Add the two like fractions:
    378/12 + 48/12 = 378 + 48/12 = 426/12
  5. 426/12 simplified gives 71/2
  6. So, 63/2 + 48/12 = 71/2
    In mixed form: 351/2

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