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Add 6/72 and 5/75

6/72 + 5/75 is 3/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 75 is 1800

    Next, find the equivalent fraction of both fractional numbers with denominator 1800
  2. For the 1st fraction, since 72 × 25 = 1800,
    6/72 = 6 × 25/72 × 25 = 150/1800
  3. Likewise, for the 2nd fraction, since 75 × 24 = 1800,
    5/75 = 5 × 24/75 × 24 = 120/1800
  4. Add the two like fractions:
    150/1800 + 120/1800 = 150 + 120/1800 = 270/1800
  5. 270/1800 simplified gives 3/20
  6. So, 6/72 + 5/75 = 3/20

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