Add 50/28 and 30/8
1st number: 1 22/28, 2nd number: 3 6/8
50/28 + 30/8 is 155/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 8 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 28 × 2 = 56,
50/28 = 50 × 2/28 × 2 = 100/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
30/8 = 30 × 7/8 × 7 = 210/56 - Add the two like fractions:
100/56 + 210/56 = 100 + 210/56 = 310/56 - 310/56 simplified gives 155/28
- So, 50/28 + 30/8 = 155/28
In mixed form: 515/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/28+60/8 50/56+30/8 50/28+30/16 50/28+90/8 50/84+30/8 50/28+30/24 50/28+30/40 50/28+30/56