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Add 10/18 and 80/5

1st number: 10/18, 2nd number: 16 0/5

10/18 + 80/5 is 149/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 5 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 18 × 5 = 90,
    10/18 = 10 × 5/18 × 5 = 50/90
  3. Likewise, for the 2nd fraction, since 5 × 18 = 90,
    80/5 = 80 × 18/5 × 18 = 1440/90
  4. Add the two like fractions:
    50/90 + 1440/90 = 50 + 1440/90 = 1490/90
  5. 1490/90 simplified gives 149/9
  6. So, 10/18 + 80/5 = 149/9
    In mixed form: 165/9

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