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Add 28/75 and 36/45

28/75 + 36/45 is 88/75.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 45 is 225

    Next, find the equivalent fraction of both fractional numbers with denominator 225
  2. For the 1st fraction, since 75 × 3 = 225,
    28/75 = 28 × 3/75 × 3 = 84/225
  3. Likewise, for the 2nd fraction, since 45 × 5 = 225,
    36/45 = 36 × 5/45 × 5 = 180/225
  4. Add the two like fractions:
    84/225 + 180/225 = 84 + 180/225 = 264/225
  5. 264/225 simplified gives 88/75
  6. So, 28/75 + 36/45 = 88/75
    In mixed form: 113/75

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