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Add 80/98 and 42/10

1st number: 80/98, 2nd number: 4 2/10

80/98 + 42/10 is 1229/245.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 10 is 490
  2. For the 1st fraction, since 98 × 5 = 490,
    80/98 = 80 × 5/98 × 5 = 400/490
  3. Likewise, for the 2nd fraction, since 10 × 49 = 490,
    42/10 = 42 × 49/10 × 49 = 2058/490
  4. Add the two fractions:
    400/490 + 2058/490 = 400 + 2058/490 = 2458/490
  5. 2458/490 simplified gives 1229/245
  6. So, 80/98 + 42/10 = 1229/245
    In mixed form: 54/245

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