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Add 7/15 and 54/4

1st number: 7/15, 2nd number: 13 2/4

7/15 + 54/4 is 419/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 4 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 15 × 4 = 60,
    7/15 = 7 × 4/15 × 4 = 28/60
  3. Likewise, for the 2nd fraction, since 4 × 15 = 60,
    54/4 = 54 × 15/4 × 15 = 810/60
  4. Add the two like fractions:
    28/60 + 810/60 = 28 + 810/60 = 838/60
  5. 838/60 simplified gives 419/30
  6. So, 7/15 + 54/4 = 419/30
    In mixed form: 1329/30

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