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Add 18/32 and 1/20

18/32 + 1/20 is 49/80.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 32 and 20 is 160

    Next, find the equivalent fraction of both fractional numbers with denominator 160
  2. For the 1st fraction, since 32 × 5 = 160,
    18/32 = 18 × 5/32 × 5 = 90/160
  3. Likewise, for the 2nd fraction, since 20 × 8 = 160,
    1/20 = 1 × 8/20 × 8 = 8/160
  4. Add the two like fractions:
    90/160 + 8/160 = 90 + 8/160 = 98/160
  5. 98/160 simplified gives 49/80
  6. So, 18/32 + 1/20 = 49/80

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