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Add 28/9 and 36/8

1st number: 3 1/9, 2nd number: 4 4/8

28/9 + 36/8 is 137/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 8 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 9 × 8 = 72,
    28/9 = 28 × 8/9 × 8 = 224/72
  3. Likewise, for the 2nd fraction, since 8 × 9 = 72,
    36/8 = 36 × 9/8 × 9 = 324/72
  4. Add the two like fractions:
    224/72 + 324/72 = 224 + 324/72 = 548/72
  5. 548/72 simplified gives 137/18
  6. So, 28/9 + 36/8 = 137/18
    In mixed form: 711/18

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