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Add 28/75 and 18/12

1st number: 28/75, 2nd number: 1 6/12

28/75 + 18/12 is 281/150.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 12 is 300
  2. For the 1st fraction, since 75 × 4 = 300,
    28/75 = 28 × 4/75 × 4 = 112/300
  3. Likewise, for the 2nd fraction, since 12 × 25 = 300,
    18/12 = 18 × 25/12 × 25 = 450/300
  4. Add the two fractions:
    112/300 + 450/300 = 112 + 450/300 = 562/300
  5. 562/300 simplified gives 281/150
  6. So, 28/75 + 18/12 = 281/150
    In mixed form: 1131/150

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