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Add 4/10 and 2/98

4/10 + 2/98 is 103/245.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 98 is 490

    Next, find the equivalent fraction of both fractional numbers with denominator 490
  2. For the 1st fraction, since 10 × 49 = 490,
    4/10 = 4 × 49/10 × 49 = 196/490
  3. Likewise, for the 2nd fraction, since 98 × 5 = 490,
    2/98 = 2 × 5/98 × 5 = 10/490
  4. Add the two like fractions:
    196/490 + 10/490 = 196 + 10/490 = 206/490
  5. 206/490 simplified gives 103/245
  6. So, 4/10 + 2/98 = 103/245

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