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Add 98/27 and 12/40

1st number: 3 17/27, 2nd number: 12/40

98/27 + 12/40 is 1061/270.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 40 is 1080

    Next, find the equivalent fraction of both fractional numbers with denominator 1080
  2. For the 1st fraction, since 27 × 40 = 1080,
    98/27 = 98 × 40/27 × 40 = 3920/1080
  3. Likewise, for the 2nd fraction, since 40 × 27 = 1080,
    12/40 = 12 × 27/40 × 27 = 324/1080
  4. Add the two like fractions:
    3920/1080 + 324/1080 = 3920 + 324/1080 = 4244/1080
  5. 4244/1080 simplified gives 1061/270
  6. So, 98/27 + 12/40 = 1061/270
    In mixed form: 3251/270

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