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Add 54/27 and 70/15

1st number: 2 0/27, 2nd number: 4 10/15

54/27 + 70/15 is 20/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 15 is 135

    Next, find the equivalent fraction of both fractional numbers with denominator 135
  2. For the 1st fraction, since 27 × 5 = 135,
    54/27 = 54 × 5/27 × 5 = 270/135
  3. Likewise, for the 2nd fraction, since 15 × 9 = 135,
    70/15 = 70 × 9/15 × 9 = 630/135
  4. Add the two like fractions:
    270/135 + 630/135 = 270 + 630/135 = 900/135
  5. 900/135 simplified gives 20/3
  6. So, 54/27 + 70/15 = 20/3
    In mixed form: 62/3

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