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Add 8/56 and 3/63

8/56 + 3/63 is 4/21.

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,
    8/56 = 8 × 9/56 × 9 = 72/504
  3. Likewise, for the 2nd fraction, since 63 × 8 = 504,
    3/63 = 3 × 8/63 × 8 = 24/504
  4. Add the two like fractions:
    72/504 + 24/504 = 72 + 24/504 = 96/504
  5. 96/504 simplified gives 4/21
  6. So, 8/56 + 3/63 = 4/21

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