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Add 75/56 and 12/9

1st number: 1 19/56, 2nd number: 1 3/9

75/56 + 12/9 is 449/168.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 9 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 56 × 9 = 504,
    75/56 = 75 × 9/56 × 9 = 675/504
  3. Likewise, for the 2nd fraction, since 9 × 56 = 504,
    12/9 = 12 × 56/9 × 56 = 672/504
  4. Add the two like fractions:
    675/504 + 672/504 = 675 + 672/504 = 1347/504
  5. 1347/504 simplified gives 449/168
  6. So, 75/56 + 12/9 = 449/168
    In mixed form: 2113/168

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