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Add 8/84 and 48/70

8/84 + 48/70 is 82/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 70 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 84 × 5 = 420,
    8/84 = 8 × 5/84 × 5 = 40/420
  3. Likewise, for the 2nd fraction, since 70 × 6 = 420,
    48/70 = 48 × 6/70 × 6 = 288/420
  4. Add the two like fractions:
    40/420 + 288/420 = 40 + 288/420 = 328/420
  5. 328/420 simplified gives 82/105
  6. So, 8/84 + 48/70 = 82/105

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