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Add 7/84 and 8/75

7/84 + 8/75 is 19/100.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 75 is 2100

    Next, find the equivalent fraction of both fractional numbers with denominator 2100
  2. For the 1st fraction, since 84 × 25 = 2100,
    7/84 = 7 × 25/84 × 25 = 175/2100
  3. Likewise, for the 2nd fraction, since 75 × 28 = 2100,
    8/75 = 8 × 28/75 × 28 = 224/2100
  4. Add the two like fractions:
    175/2100 + 224/2100 = 175 + 224/2100 = 399/2100
  5. 399/2100 simplified gives 19/100
  6. So, 7/84 + 8/75 = 19/100

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