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Add 9/42 and 36/75

9/42 + 36/75 is 243/350.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 75 is 1050

    Next, find the equivalent fraction of both fractional numbers with denominator 1050
  2. For the 1st fraction, since 42 × 25 = 1050,
    9/42 = 9 × 25/42 × 25 = 225/1050
  3. Likewise, for the 2nd fraction, since 75 × 14 = 1050,
    36/75 = 36 × 14/75 × 14 = 504/1050
  4. Add the two like fractions:
    225/1050 + 504/1050 = 225 + 504/1050 = 729/1050
  5. 729/1050 simplified gives 243/350
  6. So, 9/42 + 36/75 = 243/350

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