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Add 3/32 and 18/90

3/32 + 18/90 is 47/160.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 32 and 90 is 1440

    Next, find the equivalent fraction of both fractional numbers with denominator 1440
  2. For the 1st fraction, since 32 × 45 = 1440,
    3/32 = 3 × 45/32 × 45 = 135/1440
  3. Likewise, for the 2nd fraction, since 90 × 16 = 1440,
    18/90 = 18 × 16/90 × 16 = 288/1440
  4. Add the two like fractions:
    135/1440 + 288/1440 = 135 + 288/1440 = 423/1440
  5. 423/1440 simplified gives 47/160
  6. So, 3/32 + 18/90 = 47/160

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