Add 27/18 and 27/36
1st number: 1 9/18, 2nd number: 27/36
27/18 + 27/36 is 9/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 18 × 2 = 36,
27/18 = 27 × 2/18 × 2 = 54/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
27/36 = 27 × 1/36 × 1 = 27/36 - Add the two like fractions:
54/36 + 27/36 = 54 + 27/36 = 81/36 - 81/36 simplified gives 9/4
- So, 27/18 + 27/36 = 9/4
In mixed form: 21/4
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