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Add 3/4 and 60/45

1st number: 3/4, 2nd number: 1 15/45

3/4 + 60/45 is 25/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 45 is 180
  2. For the 1st fraction, since 4 × 45 = 180,
    3/4 = 3 × 45/4 × 45 = 135/180
  3. Likewise, for the 2nd fraction, since 45 × 4 = 180,
    60/45 = 60 × 4/45 × 4 = 240/180
  4. Add the two fractions:
    135/180 + 240/180 = 135 + 240/180 = 375/180
  5. After reducing the fraction, the answer is 25/12
  6. In mixed form: 21/12

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