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Add 10/98 and 45/63

10/98 + 45/63 is 40/49.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 63 is 882

    Next, find the equivalent fraction of both fractional numbers with denominator 882
  2. For the 1st fraction, since 98 × 9 = 882,
    10/98 = 10 × 9/98 × 9 = 90/882
  3. Likewise, for the 2nd fraction, since 63 × 14 = 882,
    45/63 = 45 × 14/63 × 14 = 630/882
  4. Add the two like fractions:
    90/882 + 630/882 = 90 + 630/882 = 720/882
  5. 720/882 simplified gives 40/49
  6. So, 10/98 + 45/63 = 40/49

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