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Add 18/36 and 80/16

1st number: 18/36, 2nd number: 5 0/16

18/36 + 80/16 is 11/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 16 is 144

    Next, find the equivalent fraction of both fractional numbers with denominator 144
  2. For the 1st fraction, since 36 × 4 = 144,
    18/36 = 18 × 4/36 × 4 = 72/144
  3. Likewise, for the 2nd fraction, since 16 × 9 = 144,
    80/16 = 80 × 9/16 × 9 = 720/144
  4. Add the two like fractions:
    72/144 + 720/144 = 72 + 720/144 = 792/144
  5. 792/144 simplified gives 11/2
  6. So, 18/36 + 80/16 = 11/2
    In mixed form: 51/2

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