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Add 98/45 and 14/84

1st number: 2 8/45, 2nd number: 14/84

98/45 + 14/84 is 211/90.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 84 is 1260

    Next, find the equivalent fraction of both fractional numbers with denominator 1260
  2. For the 1st fraction, since 45 × 28 = 1260,
    98/45 = 98 × 28/45 × 28 = 2744/1260
  3. Likewise, for the 2nd fraction, since 84 × 15 = 1260,
    14/84 = 14 × 15/84 × 15 = 210/1260
  4. Add the two like fractions:
    2744/1260 + 210/1260 = 2744 + 210/1260 = 2954/1260
  5. 2954/1260 simplified gives 211/90
  6. So, 98/45 + 14/84 = 211/90
    In mixed form: 231/90

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