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Add 18/2 and 36/5

1st number: 9 0/2, 2nd number: 7 1/5

18/2 + 36/5 is 81/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 5 is 10

    Next, find the equivalent fraction of both fractional numbers with denominator 10
  2. For the 1st fraction, since 2 × 5 = 10,
    18/2 = 18 × 5/2 × 5 = 90/10
  3. Likewise, for the 2nd fraction, since 5 × 2 = 10,
    36/5 = 36 × 2/5 × 2 = 72/10
  4. Add the two like fractions:
    90/10 + 72/10 = 90 + 72/10 = 162/10
  5. 162/10 simplified gives 81/5
  6. So, 18/2 + 36/5 = 81/5
    In mixed form: 161/5

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