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Add 15/6 and 9/40

1st number: 2 3/6, 2nd number: 9/40

15/6 + 9/40 is 109/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 40 is 120
  2. For the 1st fraction, since 6 × 20 = 120,
    15/6 = 15 × 20/6 × 20 = 300/120
  3. Likewise, for the 2nd fraction, since 40 × 3 = 120,
    9/40 = 9 × 3/40 × 3 = 27/120
  4. Add the two fractions:
    300/120 + 27/120 = 300 + 27/120 = 327/120
  5. After reducing the fraction, the answer is 109/40
  6. In mixed form: 229/40

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