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Add 18/2 and 4/8

1st number: 9 0/2, 2nd number: 4/8

18/2 + 4/8 is 19/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 8 is 8

    Next, find the equivalent fraction of both fractional numbers with denominator 8
  2. For the 1st fraction, since 2 × 4 = 8,
    18/2 = 18 × 4/2 × 4 = 72/8
  3. Likewise, for the 2nd fraction, since 8 × 1 = 8,
    4/8 = 4 × 1/8 × 1 = 4/8
  4. Add the two like fractions:
    72/8 + 4/8 = 72 + 4/8 = 76/8
  5. 76/8 simplified gives 19/2
  6. So, 18/2 + 4/8 = 19/2
    In mixed form: 91/2

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