Add 28/8 and 7/56
1st number: 3 4/8, 2nd number: 7/56
28/8 + 7/56 is 29/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 8 × 7 = 56,
28/8 = 28 × 7/8 × 7 = 196/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
7/56 = 7 × 1/56 × 1 = 7/56 - Add the two like fractions:
196/56 + 7/56 = 196 + 7/56 = 203/56 - 203/56 simplified gives 29/8
- So, 28/8 + 7/56 = 29/8
In mixed form: 35/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/8+7/56 28/8+14/56 28/16+7/56 84/8+7/56 28/8+21/56 28/24+7/56 28/8+35/56 28/40+7/56 28/8+49/56 28/56+7/56