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Add 15/72 and 63/30

1st number: 15/72, 2nd number: 2 3/30

15/72 + 63/30 is 277/120.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 30 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 72 × 5 = 360,
    15/72 = 15 × 5/72 × 5 = 75/360
  3. Likewise, for the 2nd fraction, since 30 × 12 = 360,
    63/30 = 63 × 12/30 × 12 = 756/360
  4. Add the two like fractions:
    75/360 + 756/360 = 75 + 756/360 = 831/360
  5. 831/360 simplified gives 277/120
  6. So, 15/72 + 63/30 = 277/120
    In mixed form: 237/120

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