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Add 3/4 and 8/90

3/4 + 8/90 is 151/180.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 90 is 180
  2. For the 1st fraction, since 4 × 45 = 180,
    3/4 = 3 × 45/4 × 45 = 135/180
  3. Likewise, for the 2nd fraction, since 90 × 2 = 180,
    8/90 = 8 × 2/90 × 2 = 16/180
  4. Add the two fractions:
    135/180 + 16/180 = 135 + 16/180 = 151/180

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