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Add 45/4 and 1/15

1st number: 11 1/4, 2nd number: 1/15

45/4 + 1/15 is 679/60.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 4 × 15 = 60,
    45/4 = 45 × 15/4 × 15 = 675/60
  3. Likewise, for the 2nd fraction, since 15 × 4 = 60,
    1/15 = 1 × 4/15 × 4 = 4/60
  4. Add the two like fractions:
    675/60 + 4/60 = 675 + 4/60 = 679/60
  5. So, 45/4 + 1/15 = 679/60
    In mixed form: 1119/60

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