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Add 27/8 and 12/63

1st number: 3 3/8, 2nd number: 12/63

27/8 + 12/63 is 599/168.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 63 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 8 × 63 = 504,
    27/8 = 27 × 63/8 × 63 = 1701/504
  3. Likewise, for the 2nd fraction, since 63 × 8 = 504,
    12/63 = 12 × 8/63 × 8 = 96/504
  4. Add the two like fractions:
    1701/504 + 96/504 = 1701 + 96/504 = 1797/504
  5. 1797/504 simplified gives 599/168
  6. So, 27/8 + 12/63 = 599/168
    In mixed form: 395/168

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