Add 5/28 and 40/56
5/28 + 40/56 is 25/28.
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,
5/28 = 5 × 2/28 × 2 = 10/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
40/56 = 40 × 1/56 × 1 = 40/56 - Add the two like fractions:
10/56 + 40/56 = 10 + 40/56 = 50/56 - 50/56 simplified gives 25/28
- So, 5/28 + 40/56 = 25/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/28+40/56 5/28+80/56 5/56+40/56 15/28+40/56 5/84+40/56 25/28+40/56 35/28+40/56