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Add 63/98 and 6/20

63/98 + 6/20 is 33/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 20 is 980

    Next, find the equivalent fraction of both fractional numbers with denominator 980
  2. For the 1st fraction, since 98 × 10 = 980,
    63/98 = 63 × 10/98 × 10 = 630/980
  3. Likewise, for the 2nd fraction, since 20 × 49 = 980,
    6/20 = 6 × 49/20 × 49 = 294/980
  4. Add the two like fractions:
    630/980 + 294/980 = 630 + 294/980 = 924/980
  5. 924/980 simplified gives 33/35
  6. So, 63/98 + 6/20 = 33/35

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