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Add 16/8 and 28/72

1st number: 2 0/8, 2nd number: 28/72

16/8 + 28/72 is 43/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 72 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 8 × 9 = 72,
    16/8 = 16 × 9/8 × 9 = 144/72
  3. Likewise, for the 2nd fraction, since 72 × 1 = 72,
    28/72 = 28 × 1/72 × 1 = 28/72
  4. Add the two like fractions:
    144/72 + 28/72 = 144 + 28/72 = 172/72
  5. 172/72 simplified gives 43/18
  6. So, 16/8 + 28/72 = 43/18
    In mixed form: 27/18

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