Add 8/5 and 7/27
1st number: 1 3/5, 2nd number: 7/27
8/5 + 7/27 is 251/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 5 × 27 = 135,
8/5 = 8 × 27/5 × 27 = 216/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
7/27 = 7 × 5/27 × 5 = 35/135 - Add the two like fractions:
216/135 + 35/135 = 216 + 35/135 = 251/135 - So, 8/5 + 7/27 = 251/135
In mixed form: 1116/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/5+7/27 8/5+14/27 8/10+7/27 8/5+7/54 24/5+7/27 8/5+21/27 8/15+7/27 8/5+7/81 40/5+7/27 8/5+35/27 8/25+7/27 56/5+7/27 8/5+49/27 8/35+7/27