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Add 5/98 and 28/40

5/98 + 28/40 is 184/245.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 40 is 1960

    Next, find the equivalent fraction of both fractional numbers with denominator 1960
  2. For the 1st fraction, since 98 × 20 = 1960,
    5/98 = 5 × 20/98 × 20 = 100/1960
  3. Likewise, for the 2nd fraction, since 40 × 49 = 1960,
    28/40 = 28 × 49/40 × 49 = 1372/1960
  4. Add the two like fractions:
    100/1960 + 1372/1960 = 100 + 1372/1960 = 1472/1960
  5. 1472/1960 simplified gives 184/245
  6. So, 5/98 + 28/40 = 184/245

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