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Add 54/75 and 90/80

1st number: 54/75, 2nd number: 1 10/80

54/75 + 90/80 is 369/200.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 80 is 1200

    Next, find the equivalent fraction of both fractional numbers with denominator 1200
  2. For the 1st fraction, since 75 × 16 = 1200,
    54/75 = 54 × 16/75 × 16 = 864/1200
  3. Likewise, for the 2nd fraction, since 80 × 15 = 1200,
    90/80 = 90 × 15/80 × 15 = 1350/1200
  4. Add the two like fractions:
    864/1200 + 1350/1200 = 864 + 1350/1200 = 2214/1200
  5. 2214/1200 simplified gives 369/200
  6. So, 54/75 + 90/80 = 369/200
    In mixed form: 1169/200

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