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Add 15/90 and 8/3

1st number: 15/90, 2nd number: 2 2/3

15/90 + 8/3 is 17/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 3 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 90 × 1 = 90,
    15/90 = 15 × 1/90 × 1 = 15/90
  3. Likewise, for the 2nd fraction, since 3 × 30 = 90,
    8/3 = 8 × 30/3 × 30 = 240/90
  4. Add the two like fractions:
    15/90 + 240/90 = 15 + 240/90 = 255/90
  5. 255/90 simplified gives 17/6
  6. So, 15/90 + 8/3 = 17/6
    In mixed form: 25/6

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