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Add 75/54 and 6/42

1st number: 1 21/54, 2nd number: 6/42

75/54 + 6/42 is 193/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 42 is 378

    Next, find the equivalent fraction of both fractional numbers with denominator 378
  2. For the 1st fraction, since 54 × 7 = 378,
    75/54 = 75 × 7/54 × 7 = 525/378
  3. Likewise, for the 2nd fraction, since 42 × 9 = 378,
    6/42 = 6 × 9/42 × 9 = 54/378
  4. Add the two like fractions:
    525/378 + 54/378 = 525 + 54/378 = 579/378
  5. 579/378 simplified gives 193/126
  6. So, 75/54 + 6/42 = 193/126
    In mixed form: 167/126

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