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Add 75/54 and 42/8

1st number: 1 21/54, 2nd number: 5 2/8

75/54 + 42/8 is 239/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 8 is 216

    Next, find the equivalent fraction of both fractional numbers with denominator 216
  2. For the 1st fraction, since 54 × 4 = 216,
    75/54 = 75 × 4/54 × 4 = 300/216
  3. Likewise, for the 2nd fraction, since 8 × 27 = 216,
    42/8 = 42 × 27/8 × 27 = 1134/216
  4. Add the two like fractions:
    300/216 + 1134/216 = 300 + 1134/216 = 1434/216
  5. 1434/216 simplified gives 239/36
  6. So, 75/54 + 42/8 = 239/36
    In mixed form: 623/36

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