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Add 2/45 and 2/30

2/45 + 2/30 is 1/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 30 is 90
  2. For the 1st fraction, since 45 × 2 = 90,
    2/45 = 2 × 2/45 × 2 = 4/90
  3. Likewise, for the 2nd fraction, since 30 × 3 = 90,
    2/30 = 2 × 3/30 × 3 = 6/90
  4. Add the two fractions:
    4/90 + 6/90 = 4 + 6/90 = 10/90
  5. After reducing the fraction, the answer is 1/9

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