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Add 5/28 and 90/54

1st number: 5/28, 2nd number: 1 36/54

5/28 + 90/54 is 155/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 54 is 756

    Next, find the equivalent fraction of both fractional numbers with denominator 756
  2. For the 1st fraction, since 28 × 27 = 756,
    5/28 = 5 × 27/28 × 27 = 135/756
  3. Likewise, for the 2nd fraction, since 54 × 14 = 756,
    90/54 = 90 × 14/54 × 14 = 1260/756
  4. Add the two like fractions:
    135/756 + 1260/756 = 135 + 1260/756 = 1395/756
  5. 1395/756 simplified gives 155/84
  6. So, 5/28 + 90/54 = 155/84
    In mixed form: 171/84

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