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Add 5/20 and 4/98

5/20 + 4/98 is 57/196.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 980
  2. For the 1st fraction, since 20 × 49 = 980,
    5/20 = 5 × 49/20 × 49 = 245/980
  3. Likewise, for the 2nd fraction, since 98 × 10 = 980,
    4/98 = 4 × 10/98 × 10 = 40/980
  4. Add the two like fractions:
    245/980 + 40/980 = 245 + 40/980 = 285/980
  5. 285/980 simplified gives 57/196
  6. So, 5/20 + 4/98 = 57/196

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