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Add 98/80 and 7/54

1st number: 1 18/80, 2nd number: 7/54

98/80 + 7/54 is 1463/1080.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 2160
  2. For the 1st fraction, since 80 × 27 = 2160,
    98/80 = 98 × 27/80 × 27 = 2646/2160
  3. Likewise, for the 2nd fraction, since 54 × 40 = 2160,
    7/54 = 7 × 40/54 × 40 = 280/2160
  4. Add the two like fractions:
    2646/2160 + 280/2160 = 2646 + 280/2160 = 2926/2160
  5. 2926/2160 simplified gives 1463/1080
  6. So, 98/80 + 7/54 = 1463/1080
    In mixed form: 1383/1080

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