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Add 36/45 and 3/60

36/45 + 3/60 is 17/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 60 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 45 × 4 = 180,
    36/45 = 36 × 4/45 × 4 = 144/180
  3. Likewise, for the 2nd fraction, since 60 × 3 = 180,
    3/60 = 3 × 3/60 × 3 = 9/180
  4. Add the two like fractions:
    144/180 + 9/180 = 144 + 9/180 = 153/180
  5. 153/180 simplified gives 17/20
  6. So, 36/45 + 3/60 = 17/20

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