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Add 49/28 and 15/9

1st number: 1 21/28, 2nd number: 1 6/9

49/28 + 15/9 is 41/12.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 28 × 9 = 252,
    49/28 = 49 × 9/28 × 9 = 441/252
  3. Likewise, for the 2nd fraction, since 9 × 28 = 252,
    15/9 = 15 × 28/9 × 28 = 420/252
  4. Add the two like fractions:
    441/252 + 420/252 = 441 + 420/252 = 861/252
  5. 861/252 simplified gives 41/12
  6. So, 49/28 + 15/9 = 41/12
    In mixed form: 35/12

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