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Add 40/98 and 4/70

40/98 + 4/70 is 114/245.

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,
    40/98 = 40 × 5/98 × 5 = 200/490
  3. Likewise, for the 2nd fraction, since 70 × 7 = 490,
    4/70 = 4 × 7/70 × 7 = 28/490
  4. Add the two fractions:
    200/490 + 28/490 = 200 + 28/490 = 228/490
  5. After reducing the fraction, the answer is 114/245

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