Add 50/28 and 28/5
1st number: 1 22/28, 2nd number: 5 3/5
50/28 + 28/5 is 517/70.
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,
28/5 = 28 × 28/5 × 28 = 784/140 - Add the two like fractions:
250/140 + 784/140 = 250 + 784/140 = 1034/140 - 1034/140 simplified gives 517/70
- So, 50/28 + 28/5 = 517/70
In mixed form: 727/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/28+56/5 50/56+28/5 50/28+28/10 50/28+84/5 50/84+28/5 50/28+28/15 50/28+28/25 50/28+28/35