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Add 24/98 and 42/90

24/98 + 42/90 is 523/735.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 90 is 4410
  2. For the 1st fraction, since 98 × 45 = 4410,
    24/98 = 24 × 45/98 × 45 = 1080/4410
  3. Likewise, for the 2nd fraction, since 90 × 49 = 4410,
    42/90 = 42 × 49/90 × 49 = 2058/4410
  4. Add the two fractions:
    1080/4410 + 2058/4410 = 1080 + 2058/4410 = 3138/4410
  5. 3138/4410 simplified gives 523/735
  6. So, 24/98 + 42/90 = 523/735

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