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Add 84/15 and 5/18

1st number: 5 9/15, 2nd number: 5/18

84/15 + 5/18 is 529/90.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 18 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 15 × 6 = 90,
    84/15 = 84 × 6/15 × 6 = 504/90
  3. Likewise, for the 2nd fraction, since 18 × 5 = 90,
    5/18 = 5 × 5/18 × 5 = 25/90
  4. Add the two like fractions:
    504/90 + 25/90 = 504 + 25/90 = 529/90
  5. So, 84/15 + 5/18 = 529/90
    In mixed form: 579/90

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