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Add 5/90 and 27/12

1st number: 5/90, 2nd number: 2 3/12

5/90 + 27/12 is 83/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 12 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 90 × 2 = 180,
    5/90 = 5 × 2/90 × 2 = 10/180
  3. Likewise, for the 2nd fraction, since 12 × 15 = 180,
    27/12 = 27 × 15/12 × 15 = 405/180
  4. Add the two like fractions:
    10/180 + 405/180 = 10 + 405/180 = 415/180
  5. 415/180 simplified gives 83/36
  6. So, 5/90 + 27/12 = 83/36
    In mixed form: 211/36

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