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Add 3/35 and 8/84

3/35 + 8/84 is 19/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 84 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 35 × 12 = 420,
    3/35 = 3 × 12/35 × 12 = 36/420
  3. Likewise, for the 2nd fraction, since 84 × 5 = 420,
    8/84 = 8 × 5/84 × 5 = 40/420
  4. Add the two like fractions:
    36/420 + 40/420 = 36 + 40/420 = 76/420
  5. 76/420 simplified gives 19/105
  6. So, 3/35 + 8/84 = 19/105

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