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Add 16/15 and 98/40

1st number: 1 1/15, 2nd number: 2 18/40

16/15 + 98/40 is 211/60.

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,
    98/40 = 98 × 3/40 × 3 = 294/120
  4. Add the two like fractions:
    128/120 + 294/120 = 128 + 294/120 = 422/120
  5. 422/120 simplified gives 211/60
  6. So, 16/15 + 98/40 = 211/60
    In mixed form: 331/60

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