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Add 10/5 and 6/18

1st number: 2 0/5, 2nd number: 6/18

10/5 + 6/18 is 7/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 18 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 5 × 18 = 90,
    10/5 = 10 × 18/5 × 18 = 180/90
  3. Likewise, for the 2nd fraction, since 18 × 5 = 90,
    6/18 = 6 × 5/18 × 5 = 30/90
  4. Add the two like fractions:
    180/90 + 30/90 = 180 + 30/90 = 210/90
  5. 210/90 simplified gives 7/3
  6. So, 10/5 + 6/18 = 7/3
    In mixed form: 21/3

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