Add 63/36 and 14/54, Solve 1 27/36 + 14/54 as a fraction

Add 63/36 and 14/54

1^st number: 1 27/36, 2^nd number: 14/54

63/36 + 14/54 is 217/108.

Find the least common denominator or LCM of the two denominators:
LCM of 36 and 54 is 108

Next, find the equivalent fraction of both fractional numbers with denominator 108
For the 1st fraction, since 36 × 3 = 108,
63/36 = 63 × 3/36 × 3 = 189/108
Likewise, for the 2nd fraction, since 54 × 2 = 108,
14/54 = 14 × 2/54 × 2 = 28/108
Add the two like fractions:
189/108 + 28/108 = 189 + 28/108 = 217/108
So, 63/36 + 14/54 = 217/108
In mixed form: 21/108

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad