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Add 30/27 and 12/80

1st number: 1 3/27, 2nd number: 12/80

30/27 + 12/80 is 227/180.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 80 is 2160

    Next, find the equivalent fraction of both fractional numbers with denominator 2160
  2. For the 1st fraction, since 27 × 80 = 2160,
    30/27 = 30 × 80/27 × 80 = 2400/2160
  3. Likewise, for the 2nd fraction, since 80 × 27 = 2160,
    12/80 = 12 × 27/80 × 27 = 324/2160
  4. Add the two like fractions:
    2400/2160 + 324/2160 = 2400 + 324/2160 = 2724/2160
  5. 2724/2160 simplified gives 227/180
  6. So, 30/27 + 12/80 = 227/180
    In mixed form: 147/180

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