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Add 27/9 and 18/45

1st number: 3 0/9, 2nd number: 18/45

27/9 + 18/45 is 17/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 45 is 45
  2. For the 1st fraction, since 9 × 5 = 45,
    27/9 = 27 × 5/9 × 5 = 135/45
  3. Likewise, for the 2nd fraction, since 45 × 1 = 45,
    18/45 = 18 × 1/45 × 1 = 18/45
  4. Add the two fractions:
    135/45 + 18/45 = 135 + 18/45 = 153/45
  5. After reducing the fraction, the answer is 17/5
  6. In mixed form: 32/5

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