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Add 10/80 and 10/84

10/80 + 10/84 is 41/168.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 84 is 1680

    Next, find the equivalent fraction of both fractional numbers with denominator 1680
  2. For the 1st fraction, since 80 × 21 = 1680,
    10/80 = 10 × 21/80 × 21 = 210/1680
  3. Likewise, for the 2nd fraction, since 84 × 20 = 1680,
    10/84 = 10 × 20/84 × 20 = 200/1680
  4. Add the two like fractions:
    210/1680 + 200/1680 = 210 + 200/1680 = 410/1680
  5. 410/1680 simplified gives 41/168
  6. So, 10/80 + 10/84 = 41/168

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