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Add 90/36 and 9/30

1st number: 2 18/36, 2nd number: 9/30

90/36 + 9/30 is 14/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 30 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 36 × 5 = 180,
    90/36 = 90 × 5/36 × 5 = 450/180
  3. Likewise, for the 2nd fraction, since 30 × 6 = 180,
    9/30 = 9 × 6/30 × 6 = 54/180
  4. Add the two like fractions:
    450/180 + 54/180 = 450 + 54/180 = 504/180
  5. 504/180 simplified gives 14/5
  6. So, 90/36 + 9/30 = 14/5
    In mixed form: 24/5

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