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Add 48/15 and 28/8

1st number: 3 3/15, 2nd number: 3 4/8

48/15 + 28/8 is 67/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 8 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 15 × 8 = 120,
    48/15 = 48 × 8/15 × 8 = 384/120
  3. Likewise, for the 2nd fraction, since 8 × 15 = 120,
    28/8 = 28 × 15/8 × 15 = 420/120
  4. Add the two like fractions:
    384/120 + 420/120 = 384 + 420/120 = 804/120
  5. 804/120 simplified gives 67/10
  6. So, 48/15 + 28/8 = 67/10
    In mixed form: 67/10

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