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Add 25/8 and 48/63

1st number: 3 1/8, 2nd number: 48/63

25/8 + 48/63 is 653/168.

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,
    25/8 = 25 × 63/8 × 63 = 1575/504
  3. Likewise, for the 2nd fraction, since 63 × 8 = 504,
    48/63 = 48 × 8/63 × 8 = 384/504
  4. Add the two like fractions:
    1575/504 + 384/504 = 1575 + 384/504 = 1959/504
  5. 1959/504 simplified gives 653/168
  6. So, 25/8 + 48/63 = 653/168
    In mixed form: 3149/168

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