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Add 54/90 and 30/96

54/90 + 30/96 is 73/80.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 96 is 1440

    Next, find the equivalent fraction of both fractional numbers with denominator 1440
  2. For the 1st fraction, since 90 × 16 = 1440,
    54/90 = 54 × 16/90 × 16 = 864/1440
  3. Likewise, for the 2nd fraction, since 96 × 15 = 1440,
    30/96 = 30 × 15/96 × 15 = 450/1440
  4. Add the two like fractions:
    864/1440 + 450/1440 = 864 + 450/1440 = 1314/1440
  5. 1314/1440 simplified gives 73/80
  6. So, 54/90 + 30/96 = 73/80

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