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Add 60/18 and 90/12

1st number: 3 6/18, 2nd number: 7 6/12

60/18 + 90/12 is 65/6.

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,
    60/18 = 60 × 2/18 × 2 = 120/36
  3. Likewise, for the 2nd fraction, since 12 × 3 = 36,
    90/12 = 90 × 3/12 × 3 = 270/36
  4. Add the two like fractions:
    120/36 + 270/36 = 120 + 270/36 = 390/36
  5. 390/36 simplified gives 65/6
  6. So, 60/18 + 90/12 = 65/6
    In mixed form: 105/6

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