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Add 48/4 and 27/30

1st number: 12 0/4, 2nd number: 27/30

48/4 + 27/30 is 129/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 30 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 4 × 15 = 60,
    48/4 = 48 × 15/4 × 15 = 720/60
  3. Likewise, for the 2nd fraction, since 30 × 2 = 60,
    27/30 = 27 × 2/30 × 2 = 54/60
  4. Add the two like fractions:
    720/60 + 54/60 = 720 + 54/60 = 774/60
  5. 774/60 simplified gives 129/10
  6. So, 48/4 + 27/30 = 129/10
    In mixed form: 129/10

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