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Add 36/60 and 7/90

36/60 + 7/90 is 61/90.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 90 is 180
  2. For the 1st fraction, since 60 × 3 = 180,
    36/60 = 36 × 3/60 × 3 = 108/180
  3. Likewise, for the 2nd fraction, since 90 × 2 = 180,
    7/90 = 7 × 2/90 × 2 = 14/180
  4. Add the two fractions:
    108/180 + 14/180 = 108 + 14/180 = 122/180
  5. After reducing the fraction, the answer is 61/90

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