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Add 18/96 and 12/45

18/96 + 12/45 is 109/240.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 96 and 45 is 1440

    Next, find the equivalent fraction of both fractional numbers with denominator 1440
  2. For the 1st fraction, since 96 × 15 = 1440,
    18/96 = 18 × 15/96 × 15 = 270/1440
  3. Likewise, for the 2nd fraction, since 45 × 32 = 1440,
    12/45 = 12 × 32/45 × 32 = 384/1440
  4. Add the two like fractions:
    270/1440 + 384/1440 = 270 + 384/1440 = 654/1440
  5. 654/1440 simplified gives 109/240
  6. So, 18/96 + 12/45 = 109/240

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