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Add 15/6 and 25/90

1st number: 2 3/6, 2nd number: 25/90

15/6 + 25/90 is 25/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 90 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 6 × 15 = 90,
    15/6 = 15 × 15/6 × 15 = 225/90
  3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
    25/90 = 25 × 1/90 × 1 = 25/90
  4. Add the two like fractions:
    225/90 + 25/90 = 225 + 25/90 = 250/90
  5. 250/90 simplified gives 25/9
  6. So, 15/6 + 25/90 = 25/9
    In mixed form: 27/9

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