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Add 27/3 and 45/10

1st number: 9 0/3, 2nd number: 4 5/10

27/3 + 45/10 is 27/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 10 is 30
  2. For the 1st fraction, since 3 × 10 = 30,
    27/3 = 27 × 10/3 × 10 = 270/30
  3. Likewise, for the 2nd fraction, since 10 × 3 = 30,
    45/10 = 45 × 3/10 × 3 = 135/30
  4. Add the two fractions:
    270/30 + 135/30 = 270 + 135/30 = 405/30
  5. After reducing the fraction, the answer is 27/2
  6. In mixed form: 131/2

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