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Add 28/30 and 54/36

1st number: 28/30, 2nd number: 1 18/36

28/30 + 54/36 is 73/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 36 is 180
  2. For the 1st fraction, since 30 × 6 = 180,
    28/30 = 28 × 6/30 × 6 = 168/180
  3. Likewise, for the 2nd fraction, since 36 × 5 = 180,
    54/36 = 54 × 5/36 × 5 = 270/180
  4. Add the two fractions:
    168/180 + 270/180 = 168 + 270/180 = 438/180
  5. 438/180 simplified gives 73/30
  6. So, 28/30 + 54/36 = 73/30
    In mixed form: 213/30

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