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Add 35/80 and 20/98

35/80 + 20/98 is 503/784.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 98 is 3920

    Next, find the equivalent fraction of both fractional numbers with denominator 3920
  2. For the 1st fraction, since 80 × 49 = 3920,
    35/80 = 35 × 49/80 × 49 = 1715/3920
  3. Likewise, for the 2nd fraction, since 98 × 40 = 3920,
    20/98 = 20 × 40/98 × 40 = 800/3920
  4. Add the two like fractions:
    1715/3920 + 800/3920 = 1715 + 800/3920 = 2515/3920
  5. 2515/3920 simplified gives 503/784
  6. So, 35/80 + 20/98 = 503/784

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