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Add 12/4 and 4/8

1st number: 3 0/4, 2nd number: 4/8

12/4 + 4/8 is 7/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 8 is 8

    Next, find the equivalent fraction of both fractional numbers with denominator 8
  2. For the 1st fraction, since 4 × 2 = 8,
    12/4 = 12 × 2/4 × 2 = 24/8
  3. Likewise, for the 2nd fraction, since 8 × 1 = 8,
    4/8 = 4 × 1/8 × 1 = 4/8
  4. Add the two like fractions:
    24/8 + 4/8 = 24 + 4/8 = 28/8
  5. 28/8 simplified gives 7/2
  6. So, 12/4 + 4/8 = 7/2
    In mixed form: 31/2

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