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Add 20/4 and 7/54

1st number: 5 0/4, 2nd number: 7/54

20/4 + 7/54 is 277/54.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 54 is 108

    Next, find the equivalent fraction of both fractional numbers with denominator 108
  2. For the 1st fraction, since 4 × 27 = 108,
    20/4 = 20 × 27/4 × 27 = 540/108
  3. Likewise, for the 2nd fraction, since 54 × 2 = 108,
    7/54 = 7 × 2/54 × 2 = 14/108
  4. Add the two like fractions:
    540/108 + 14/108 = 540 + 14/108 = 554/108
  5. 554/108 simplified gives 277/54
  6. So, 20/4 + 7/54 = 277/54
    In mixed form: 57/54

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