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Add 9/75 and 3/80

9/75 + 3/80 is 63/400.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 80 is 1200

    Next, find the equivalent fraction of both fractional numbers with denominator 1200
  2. For the 1st fraction, since 75 × 16 = 1200,
    9/75 = 9 × 16/75 × 16 = 144/1200
  3. Likewise, for the 2nd fraction, since 80 × 15 = 1200,
    3/80 = 3 × 15/80 × 15 = 45/1200
  4. Add the two like fractions:
    144/1200 + 45/1200 = 144 + 45/1200 = 189/1200
  5. 189/1200 simplified gives 63/400
  6. So, 9/75 + 3/80 = 63/400

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