Add 8/28 and 7/56
8/28 + 7/56 is 23/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 28 × 2 = 56,
8/28 = 8 × 2/28 × 2 = 16/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
7/56 = 7 × 1/56 × 1 = 7/56 - Add the two like fractions:
16/56 + 7/56 = 16 + 7/56 = 23/56 - So, 8/28 + 7/56 = 23/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/28+7/56 8/28+14/56 8/56+7/56 24/28+7/56 8/28+21/56 8/84+7/56 40/28+7/56 8/28+35/56 56/28+7/56 8/28+49/56