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Add 28/32 and 25/54

28/32 + 25/54 is 289/216.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 32 and 54 is 864

    Next, find the equivalent fraction of both fractional numbers with denominator 864
  2. For the 1st fraction, since 32 × 27 = 864,
    28/32 = 28 × 27/32 × 27 = 756/864
  3. Likewise, for the 2nd fraction, since 54 × 16 = 864,
    25/54 = 25 × 16/54 × 16 = 400/864
  4. Add the two like fractions:
    756/864 + 400/864 = 756 + 400/864 = 1156/864
  5. 1156/864 simplified gives 289/216
  6. So, 28/32 + 25/54 = 289/216
    In mixed form: 173/216

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