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Add 75/63 and 42/56

1st number: 1 12/63, 2nd number: 42/56

75/63 + 42/56 is 163/84.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 63 × 8 = 504,
    75/63 = 75 × 8/63 × 8 = 600/504
  3. Likewise, for the 2nd fraction, since 56 × 9 = 504,
    42/56 = 42 × 9/56 × 9 = 378/504
  4. Add the two like fractions:
    600/504 + 378/504 = 600 + 378/504 = 978/504
  5. 978/504 simplified gives 163/84
  6. So, 75/63 + 42/56 = 163/84
    In mixed form: 179/84

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