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Add 49/18 and 90/12

1st number: 2 13/18, 2nd number: 7 6/12

49/18 + 90/12 is 92/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 12 is 36

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 18 × 2 = 36,
    49/18 = 49 × 2/18 × 2 = 98/36
  3. Likewise, for the 2nd fraction, since 12 × 3 = 36,
    90/12 = 90 × 3/12 × 3 = 270/36
  4. Add the two like fractions:
    98/36 + 270/36 = 98 + 270/36 = 368/36
  5. 368/36 simplified gives 92/9
  6. So, 49/18 + 90/12 = 92/9
    In mixed form: 102/9

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