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Add 2/5 and 6/9

2/5 + 6/9 is 16/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 9 is 45

    Next, find the equivalent fraction of both fractional numbers with denominator 45
  2. For the 1st fraction, since 5 × 9 = 45,
    2/5 = 2 × 9/5 × 9 = 18/45
  3. Likewise, for the 2nd fraction, since 9 × 5 = 45,
    6/9 = 6 × 5/9 × 5 = 30/45
  4. Add the two like fractions:
    18/45 + 30/45 = 18 + 30/45 = 48/45
  5. 48/45 simplified gives 16/15
  6. So, 2/5 + 6/9 = 16/15
    In mixed form: 11/15

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