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Add 9/90 and 18/5

1st number: 9/90, 2nd number: 3 3/5

9/90 + 18/5 is 37/10.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 90 × 1 = 90,
    9/90 = 9 × 1/90 × 1 = 9/90
  3. Likewise, for the 2nd fraction, since 5 × 18 = 90,
    18/5 = 18 × 18/5 × 18 = 324/90
  4. Add the two like fractions:
    9/90 + 324/90 = 9 + 324/90 = 333/90
  5. 333/90 simplified gives 37/10
  6. So, 9/90 + 18/5 = 37/10
    In mixed form: 37/10

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