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Add 7/98 and 3/7

7/98 + 3/7 is 1/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 7 is 98

    Next, find the equivalent fraction of both fractional numbers with denominator 98
  2. For the 1st fraction, since 98 × 1 = 98,
    7/98 = 7 × 1/98 × 1 = 7/98
  3. Likewise, for the 2nd fraction, since 7 × 14 = 98,
    3/7 = 3 × 14/7 × 14 = 42/98
  4. Add the two like fractions:
    7/98 + 42/98 = 7 + 42/98 = 49/98
  5. 49/98 simplified gives 1/2
  6. So, 7/98 + 3/7 = 1/2

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