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Add 50/98 and 28/70

50/98 + 28/70 is 223/245.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 70 is 490
  2. For the 1st fraction, since 98 × 5 = 490,
    50/98 = 50 × 5/98 × 5 = 250/490
  3. Likewise, for the 2nd fraction, since 70 × 7 = 490,
    28/70 = 28 × 7/70 × 7 = 196/490
  4. Add the two fractions:
    250/490 + 196/490 = 250 + 196/490 = 446/490
  5. 446/490 simplified gives 223/245
  6. So, 50/98 + 28/70 = 223/245

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