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Add 16/15 and 7/40

1st number: 1 1/15, 2nd number: 7/40

16/15 + 7/40 is 149/120.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 40 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 15 × 8 = 120,
    16/15 = 16 × 8/15 × 8 = 128/120
  3. Likewise, for the 2nd fraction, since 40 × 3 = 120,
    7/40 = 7 × 3/40 × 3 = 21/120
  4. Add the two like fractions:
    128/120 + 21/120 = 128 + 21/120 = 149/120
  5. So, 16/15 + 7/40 = 149/120
    In mixed form: 129/120

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