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Add 8/98 and 21/27

8/98 + 21/27 is 379/441.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 27 is 2646

    Next, find the equivalent fraction of both fractional numbers with denominator 2646
  2. For the 1st fraction, since 98 × 27 = 2646,
    8/98 = 8 × 27/98 × 27 = 216/2646
  3. Likewise, for the 2nd fraction, since 27 × 98 = 2646,
    21/27 = 21 × 98/27 × 98 = 2058/2646
  4. Add the two like fractions:
    216/2646 + 2058/2646 = 216 + 2058/2646 = 2274/2646
  5. 2274/2646 simplified gives 379/441
  6. So, 8/98 + 21/27 = 379/441

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