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Add 72/9 and 14/84

1st number: 8 0/9, 2nd number: 14/84

72/9 + 14/84 is 49/6.

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,
    72/9 = 72 × 28/9 × 28 = 2016/252
  3. Likewise, for the 2nd fraction, since 84 × 3 = 252,
    14/84 = 14 × 3/84 × 3 = 42/252
  4. Add the two like fractions:
    2016/252 + 42/252 = 2016 + 42/252 = 2058/252
  5. 2058/252 simplified gives 49/6
  6. So, 72/9 + 14/84 = 49/6
    In mixed form: 81/6

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