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Add 25/45 and 20/9

1st number: 25/45, 2nd number: 2 2/9

25/45 + 20/9 is 25/9.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 45
  2. For the 1st fraction, since 45 × 1 = 45,
    25/45 = 25 × 1/45 × 1 = 25/45
  3. Likewise, for the 2nd fraction, since 9 × 5 = 45,
    20/9 = 20 × 5/9 × 5 = 100/45
  4. Add the two like fractions:
    25/45 + 100/45 = 25 + 100/45 = 125/45
  5. 125/45 simplified gives 25/9
  6. So, 25/45 + 20/9 = 25/9
    In mixed form: 27/9

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