Add 27/54 and 15/3
1st number: 27/54, 2nd number: 5 0/3
27/54 + 15/3 is 11/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 3 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 54 × 1 = 54,
27/54 = 27 × 1/54 × 1 = 27/54 - Likewise, for the 2nd fraction, since 3 × 18 = 54,
15/3 = 15 × 18/3 × 18 = 270/54 - Add the two like fractions:
27/54 + 270/54 = 27 + 270/54 = 297/54 - 297/54 simplified gives 11/2
- So, 27/54 + 15/3 = 11/2
In mixed form: 51/2
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