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Add 54/9 and 15/84

1st number: 6 0/9, 2nd number: 15/84

54/9 + 15/84 is 173/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 84 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 9 × 28 = 252,
    54/9 = 54 × 28/9 × 28 = 1512/252
  3. Likewise, for the 2nd fraction, since 84 × 3 = 252,
    15/84 = 15 × 3/84 × 3 = 45/252
  4. Add the two like fractions:
    1512/252 + 45/252 = 1512 + 45/252 = 1557/252
  5. 1557/252 simplified gives 173/28
  6. So, 54/9 + 15/84 = 173/28
    In mixed form: 65/28

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