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Add 1/18 and 9/5

1st number: 1/18, 2nd number: 1 4/5

1/18 + 9/5 is 167/90.

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,
    1/18 = 1 × 5/18 × 5 = 5/90
  3. Likewise, for the 2nd fraction, since 5 × 18 = 90,
    9/5 = 9 × 18/5 × 18 = 162/90
  4. Add the two like fractions:
    5/90 + 162/90 = 5 + 162/90 = 167/90
  5. So, 1/18 + 9/5 = 167/90
    In mixed form: 177/90

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