Add 50/40 and 7/27
1st number: 1 10/40, 2nd number: 7/27
50/40 + 7/27 is 163/108.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 27 is 1080
Next, find the equivalent fraction of both fractional numbers with denominator 1080 - For the 1st fraction, since 40 × 27 = 1080,
50/40 = 50 × 27/40 × 27 = 1350/1080 - Likewise, for the 2nd fraction, since 27 × 40 = 1080,
7/27 = 7 × 40/27 × 40 = 280/1080 - Add the two like fractions:
1350/1080 + 280/1080 = 1350 + 280/1080 = 1630/1080 - 1630/1080 simplified gives 163/108
- So, 50/40 + 7/27 = 163/108
In mixed form: 155/108
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/40+14/27 50/80+7/27 50/40+7/54 50/40+21/27 50/40+7/81 50/40+35/27 50/40+49/27