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Add 54/4 and 8/9

1st number: 13 2/4, 2nd number: 8/9

54/4 + 8/9 is 259/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 9 is 36

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 4 × 9 = 36,
    54/4 = 54 × 9/4 × 9 = 486/36
  3. Likewise, for the 2nd fraction, since 9 × 4 = 36,
    8/9 = 8 × 4/9 × 4 = 32/36
  4. Add the two like fractions:
    486/36 + 32/36 = 486 + 32/36 = 518/36
  5. 518/36 simplified gives 259/18
  6. So, 54/4 + 8/9 = 259/18
    In mixed form: 147/18

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