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Add 7/4 and 3/45

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

7/4 + 3/45 is 109/60.

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,
    7/4 = 7 × 45/4 × 45 = 315/180
  3. Likewise, for the 2nd fraction, since 45 × 4 = 180,
    3/45 = 3 × 4/45 × 4 = 12/180
  4. Add the two fractions:
    315/180 + 12/180 = 315 + 12/180 = 327/180
  5. After reducing the fraction, the answer is 109/60
  6. In mixed form: 149/60

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