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Add 2/3 and 15/9

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

2/3 + 15/9 is 7/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 9 is 9
  2. For the 1st fraction, since 3 × 3 = 9,
    2/3 = 2 × 3/3 × 3 = 6/9
  3. Likewise, for the 2nd fraction, since 9 × 1 = 9,
    15/9 = 15 × 1/9 × 1 = 15/9
  4. Add the two fractions:
    6/9 + 15/9 = 6 + 15/9 = 21/9
  5. 21/9 simplified gives 7/3
  6. So, 2/3 + 15/9 = 7/3
    In mixed form: 21/3

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