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Add 1/42 and 35/49

1/42 + 35/49 is 31/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 49 is 294

    Next, find the equivalent fraction of both fractional numbers with denominator 294
  2. For the 1st fraction, since 42 × 7 = 294,
    1/42 = 1 × 7/42 × 7 = 7/294
  3. Likewise, for the 2nd fraction, since 49 × 6 = 294,
    35/49 = 35 × 6/49 × 6 = 210/294
  4. Add the two like fractions:
    7/294 + 210/294 = 7 + 210/294 = 217/294
  5. 217/294 simplified gives 31/42
  6. So, 1/42 + 35/49 = 31/42

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