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Add 10/90 and 40/15

1st number: 10/90, 2nd number: 2 10/15

10/90 + 40/15 is 25/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 15 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 90 × 1 = 90,
    10/90 = 10 × 1/90 × 1 = 10/90
  3. Likewise, for the 2nd fraction, since 15 × 6 = 90,
    40/15 = 40 × 6/15 × 6 = 240/90
  4. Add the two like fractions:
    10/90 + 240/90 = 10 + 240/90 = 250/90
  5. 250/90 simplified gives 25/9
  6. So, 10/90 + 40/15 = 25/9
    In mixed form: 27/9

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