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Add 12/45 and 84/60

1st number: 12/45, 2nd number: 1 24/60

12/45 + 84/60 is 5/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 60 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 45 × 4 = 180,
    12/45 = 12 × 4/45 × 4 = 48/180
  3. Likewise, for the 2nd fraction, since 60 × 3 = 180,
    84/60 = 84 × 3/60 × 3 = 252/180
  4. Add the two like fractions:
    48/180 + 252/180 = 48 + 252/180 = 300/180
  5. 300/180 simplified gives 5/3
  6. So, 12/45 + 84/60 = 5/3
    In mixed form: 12/3

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