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Add 7/54 and 35/80

7/54 + 35/80 is 245/432.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 80 is 2160

    Next, find the equivalent fraction of both fractional numbers with denominator 2160
  2. For the 1st fraction, since 54 × 40 = 2160,
    7/54 = 7 × 40/54 × 40 = 280/2160
  3. Likewise, for the 2nd fraction, since 80 × 27 = 2160,
    35/80 = 35 × 27/80 × 27 = 945/2160
  4. Add the two like fractions:
    280/2160 + 945/2160 = 280 + 945/2160 = 1225/2160
  5. 1225/2160 simplified gives 245/432
  6. So, 7/54 + 35/80 = 245/432

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