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Add 3/90 and 30/98

3/90 + 30/98 is 499/1470.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 98 is 4410

    Next, find the equivalent fraction of both fractional numbers with denominator 4410
  2. For the 1st fraction, since 90 × 49 = 4410,
    3/90 = 3 × 49/90 × 49 = 147/4410
  3. Likewise, for the 2nd fraction, since 98 × 45 = 4410,
    30/98 = 30 × 45/98 × 45 = 1350/4410
  4. Add the two like fractions:
    147/4410 + 1350/4410 = 147 + 1350/4410 = 1497/4410
  5. 1497/4410 simplified gives 499/1470
  6. So, 3/90 + 30/98 = 499/1470

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