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Add 12/54 and 2/60

12/54 + 2/60 is 23/90.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 60 is 540

    Next, find the equivalent fraction of both fractional numbers with denominator 540
  2. For the 1st fraction, since 54 × 10 = 540,
    12/54 = 12 × 10/54 × 10 = 120/540
  3. Likewise, for the 2nd fraction, since 60 × 9 = 540,
    2/60 = 2 × 9/60 × 9 = 18/540
  4. Add the two like fractions:
    120/540 + 18/540 = 120 + 18/540 = 138/540
  5. 138/540 simplified gives 23/90
  6. So, 12/54 + 2/60 = 23/90

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