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Add 25/9 and 40/5

1st number: 2 7/9, 2nd number: 8 0/5

25/9 + 40/5 is 97/9.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 45
  2. For the 1st fraction, since 9 × 5 = 45,
    25/9 = 25 × 5/9 × 5 = 125/45
  3. Likewise, for the 2nd fraction, since 5 × 9 = 45,
    40/5 = 40 × 9/5 × 9 = 360/45
  4. Add the two like fractions:
    125/45 + 360/45 = 125 + 360/45 = 485/45
  5. 485/45 simplified gives 97/9
  6. So, 25/9 + 40/5 = 97/9
    In mixed form: 107/9

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