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Add 27/12 and 54/35

1st number: 2 3/12, 2nd number: 1 19/35

27/12 + 54/35 is 531/140.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 35 is 420
  2. For the 1st fraction, since 12 × 35 = 420,
    27/12 = 27 × 35/12 × 35 = 945/420
  3. Likewise, for the 2nd fraction, since 35 × 12 = 420,
    54/35 = 54 × 12/35 × 12 = 648/420
  4. Add the two fractions:
    945/420 + 648/420 = 945 + 648/420 = 1593/420
  5. 1593/420 simplified gives 531/140
  6. So, 27/12 + 54/35 = 531/140
    In mixed form: 3111/140

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