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Add 27/18 and 27/60

1st number: 1 9/18, 2nd number: 27/60

27/18 + 27/60 is 39/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 60 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 18 × 10 = 180,
    27/18 = 27 × 10/18 × 10 = 270/180
  3. Likewise, for the 2nd fraction, since 60 × 3 = 180,
    27/60 = 27 × 3/60 × 3 = 81/180
  4. Add the two like fractions:
    270/180 + 81/180 = 270 + 81/180 = 351/180
  5. 351/180 simplified gives 39/20
  6. So, 27/18 + 27/60 = 39/20
    In mixed form: 119/20

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