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Add 10/98 and 8/70

10/98 + 8/70 is 53/245.

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,
    10/98 = 10 × 5/98 × 5 = 50/490
  3. Likewise, for the 2nd fraction, since 70 × 7 = 490,
    8/70 = 8 × 7/70 × 7 = 56/490
  4. Add the two fractions:
    50/490 + 56/490 = 50 + 56/490 = 106/490
  5. 106/490 simplified gives 53/245
  6. So, 10/98 + 8/70 = 53/245

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