Add 50/28 and 7/5
1st number: 1 22/28, 2nd number: 1 2/5
50/28 + 7/5 is 223/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 5 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
50/28 = 50 × 5/28 × 5 = 250/140 - Likewise, for the 2nd fraction, since 5 × 28 = 140,
7/5 = 7 × 28/5 × 28 = 196/140 - Add the two like fractions:
250/140 + 196/140 = 250 + 196/140 = 446/140 - 446/140 simplified gives 223/70
- So, 50/28 + 7/5 = 223/70
In mixed form: 313/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/28+14/5 50/56+7/5 50/28+7/10 50/28+21/5 50/84+7/5 50/28+7/15 50/28+35/5 50/28+7/25 50/28+49/5 50/28+7/35