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Add 63/98 and 36/40

63/98 + 36/40 is 54/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 40 is 1960
  2. For the 1st fraction, since 98 × 20 = 1960,
    63/98 = 63 × 20/98 × 20 = 1260/1960
  3. Likewise, for the 2nd fraction, since 40 × 49 = 1960,
    36/40 = 36 × 49/40 × 49 = 1764/1960
  4. Add the two fractions:
    1260/1960 + 1764/1960 = 1260 + 1764/1960 = 3024/1960
  5. 3024/1960 simplified gives 54/35
  6. So, 63/98 + 36/40 = 54/35
    In mixed form: 119/35

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