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Add 10/9 and 81/28

1st number: 1 1/9, 2nd number: 2 25/28

10/9 + 81/28 is 1009/252.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 28 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 9 × 28 = 252,
    10/9 = 10 × 28/9 × 28 = 280/252
  3. Likewise, for the 2nd fraction, since 28 × 9 = 252,
    81/28 = 81 × 9/28 × 9 = 729/252
  4. Add the two like fractions:
    280/252 + 729/252 = 280 + 729/252 = 1009/252
  5. So, 10/9 + 81/28 = 1009/252
    In mixed form: 41/252

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