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Add 49/9 and 40/16

1st number: 5 4/9, 2nd number: 2 8/16

49/9 + 40/16 is 143/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 16 is 144

    Next, find the equivalent fraction of both fractional numbers with denominator 144
  2. For the 1st fraction, since 9 × 16 = 144,
    49/9 = 49 × 16/9 × 16 = 784/144
  3. Likewise, for the 2nd fraction, since 16 × 9 = 144,
    40/16 = 40 × 9/16 × 9 = 360/144
  4. Add the two like fractions:
    784/144 + 360/144 = 784 + 360/144 = 1144/144
  5. 1144/144 simplified gives 143/18
  6. So, 49/9 + 40/16 = 143/18
    In mixed form: 717/18

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