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Add 12/4 and 63/30

1st number: 3 0/4, 2nd number: 2 3/30

12/4 + 63/30 is 51/10.

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,
    12/4 = 12 × 15/4 × 15 = 180/60
  3. Likewise, for the 2nd fraction, since 30 × 2 = 60,
    63/30 = 63 × 2/30 × 2 = 126/60
  4. Add the two like fractions:
    180/60 + 126/60 = 180 + 126/60 = 306/60
  5. 306/60 simplified gives 51/10
  6. So, 12/4 + 63/30 = 51/10
    In mixed form: 51/10

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