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Add 35/75 and 1/42

35/75 + 1/42 is 103/210.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 42 is 1050
  2. For the 1st fraction, since 75 × 14 = 1050,
    35/75 = 35 × 14/75 × 14 = 490/1050
  3. Likewise, for the 2nd fraction, since 42 × 25 = 1050,
    1/42 = 1 × 25/42 × 25 = 25/1050
  4. Add the two fractions:
    490/1050 + 25/1050 = 490 + 25/1050 = 515/1050
  5. After reducing the fraction, the answer is 103/210

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