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Add 5/2 and 72/8

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

5/2 + 72/8 is 23/2.

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,
    5/2 = 5 × 4/2 × 4 = 20/8
  3. Likewise, for the 2nd fraction, since 8 × 1 = 8,
    72/8 = 72 × 1/8 × 1 = 72/8
  4. Add the two like fractions:
    20/8 + 72/8 = 20 + 72/8 = 92/8
  5. 92/8 simplified gives 23/2
  6. So, 5/2 + 72/8 = 23/2
    In mixed form: 111/2

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