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Add 15/12 and 90/6

1st number: 1 3/12, 2nd number: 15 0/6

15/12 + 90/6 is 65/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 6 is 12

    Next, find the equivalent fraction of both fractional numbers with denominator 12
  2. For the 1st fraction, since 12 × 1 = 12,
    15/12 = 15 × 1/12 × 1 = 15/12
  3. Likewise, for the 2nd fraction, since 6 × 2 = 12,
    90/6 = 90 × 2/6 × 2 = 180/12
  4. Add the two like fractions:
    15/12 + 180/12 = 15 + 180/12 = 195/12
  5. 195/12 simplified gives 65/4
  6. So, 15/12 + 90/6 = 65/4
    In mixed form: 161/4

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