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Add 8/35 and 70/84

8/35 + 70/84 is 223/210.

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,
    8/35 = 8 × 12/35 × 12 = 96/420
  3. Likewise, for the 2nd fraction, since 84 × 5 = 420,
    70/84 = 70 × 5/84 × 5 = 350/420
  4. Add the two like fractions:
    96/420 + 350/420 = 96 + 350/420 = 446/420
  5. 446/420 simplified gives 223/210
  6. So, 8/35 + 70/84 = 223/210
    In mixed form: 113/210

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