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Add 20/8 and 48/63

1st number: 2 4/8, 2nd number: 48/63

20/8 + 48/63 is 137/42.

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,
    20/8 = 20 × 63/8 × 63 = 1260/504
  3. Likewise, for the 2nd fraction, since 63 × 8 = 504,
    48/63 = 48 × 8/63 × 8 = 384/504
  4. Add the two like fractions:
    1260/504 + 384/504 = 1260 + 384/504 = 1644/504
  5. 1644/504 simplified gives 137/42
  6. So, 20/8 + 48/63 = 137/42
    In mixed form: 311/42

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