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Add 42/3 and 63/4

1st number: 14 0/3, 2nd number: 15 3/4

42/3 + 63/4 is 119/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 4 is 12

    Next, find the equivalent fraction of both fractional numbers with denominator 12
  2. For the 1st fraction, since 3 × 4 = 12,
    42/3 = 42 × 4/3 × 4 = 168/12
  3. Likewise, for the 2nd fraction, since 4 × 3 = 12,
    63/4 = 63 × 3/4 × 3 = 189/12
  4. Add the two like fractions:
    168/12 + 189/12 = 168 + 189/12 = 357/12
  5. 357/12 simplified gives 119/4
  6. So, 42/3 + 63/4 = 119/4
    In mixed form: 293/4

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