Add 7/5 and 2/27
1st number: 1 2/5, 2nd number: 2/27
7/5 + 2/27 is 199/135.
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,
7/5 = 7 × 27/5 × 27 = 189/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
2/27 = 2 × 5/27 × 5 = 10/135 - Add the two like fractions:
189/135 + 10/135 = 189 + 10/135 = 199/135 - So, 7/5 + 2/27 = 199/135
In mixed form: 164/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/5+2/27 7/5+4/27 7/10+2/27 7/5+2/54 21/5+2/27 7/5+6/27 7/15+2/27 7/5+2/81 35/5+2/27 7/5+10/27 7/25+2/27 49/5+2/27 7/5+14/27 7/35+2/27