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Add 63/3 and 28/63

1st number: 21 0/3, 2nd number: 28/63

63/3 + 28/63 is 193/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 63 is 63

    Next, find the equivalent fraction of both fractional numbers with denominator 63
  2. For the 1st fraction, since 3 × 21 = 63,
    63/3 = 63 × 21/3 × 21 = 1323/63
  3. Likewise, for the 2nd fraction, since 63 × 1 = 63,
    28/63 = 28 × 1/63 × 1 = 28/63
  4. Add the two like fractions:
    1323/63 + 28/63 = 1323 + 28/63 = 1351/63
  5. 1351/63 simplified gives 193/9
  6. So, 63/3 + 28/63 = 193/9
    In mixed form: 214/9

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