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Add 6/56 and 20/63

6/56 + 20/63 is 107/252.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 63 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 56 × 9 = 504,
    6/56 = 6 × 9/56 × 9 = 54/504
  3. Likewise, for the 2nd fraction, since 63 × 8 = 504,
    20/63 = 20 × 8/63 × 8 = 160/504
  4. Add the two like fractions:
    54/504 + 160/504 = 54 + 160/504 = 214/504
  5. 214/504 simplified gives 107/252
  6. So, 6/56 + 20/63 = 107/252

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