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Add 60/4 and 42/45

1st number: 15 0/4, 2nd number: 42/45

60/4 + 42/45 is 239/15.

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,
    60/4 = 60 × 45/4 × 45 = 2700/180
  3. Likewise, for the 2nd fraction, since 45 × 4 = 180,
    42/45 = 42 × 4/45 × 4 = 168/180
  4. Add the two fractions:
    2700/180 + 168/180 = 2700 + 168/180 = 2868/180
  5. After reducing the fraction, the answer is 239/15
  6. In mixed form: 1514/15

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