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Add 98/28 and 28/63

1st number: 3 14/28, 2nd number: 28/63

98/28 + 28/63 is 71/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 63 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 28 × 9 = 252,
    98/28 = 98 × 9/28 × 9 = 882/252
  3. Likewise, for the 2nd fraction, since 63 × 4 = 252,
    28/63 = 28 × 4/63 × 4 = 112/252
  4. Add the two like fractions:
    882/252 + 112/252 = 882 + 112/252 = 994/252
  5. 994/252 simplified gives 71/18
  6. So, 98/28 + 28/63 = 71/18
    In mixed form: 317/18

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