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Add 9/60 and 36/90

9/60 + 36/90 is 11/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 90 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 60 × 3 = 180,
    9/60 = 9 × 3/60 × 3 = 27/180
  3. Likewise, for the 2nd fraction, since 90 × 2 = 180,
    36/90 = 36 × 2/90 × 2 = 72/180
  4. Add the two like fractions:
    27/180 + 72/180 = 27 + 72/180 = 99/180
  5. 99/180 simplified gives 11/20
  6. So, 9/60 + 36/90 = 11/20

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