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Add 2/54 and 1/90

2/54 + 1/90 is 13/270.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 90 is 270
  2. For the 1st fraction, since 54 × 5 = 270,
    2/54 = 2 × 5/54 × 5 = 10/270
  3. Likewise, for the 2nd fraction, since 90 × 3 = 270,
    1/90 = 1 × 3/90 × 3 = 3/270
  4. Add the two fractions:
    10/270 + 3/270 = 10 + 3/270 = 13/270

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