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Add 3/30 and 45/4

1st number: 3/30, 2nd number: 11 1/4

3/30 + 45/4 is 227/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 4 is 60
  2. For the 1st fraction, since 30 × 2 = 60,
    3/30 = 3 × 2/30 × 2 = 6/60
  3. Likewise, for the 2nd fraction, since 4 × 15 = 60,
    45/4 = 45 × 15/4 × 15 = 675/60
  4. Add the two fractions:
    6/60 + 675/60 = 6 + 675/60 = 681/60
  5. After reducing the fraction, the answer is 227/20
  6. In mixed form: 117/20

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