Add 14/28 and 27/36
14/28 + 27/36 is 5/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
14/28 = 14 × 9/28 × 9 = 126/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
27/36 = 27 × 7/36 × 7 = 189/252 - Add the two like fractions:
126/252 + 189/252 = 126 + 189/252 = 315/252 - 315/252 simplified gives 5/4
- So, 14/28 + 27/36 = 5/4
In mixed form: 11/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/28+54/36 14/56+27/36 14/28+27/72 42/28+27/36 14/28+81/36 14/84+27/36 70/28+27/36 98/28+27/36