Add 3/56 and 9/28
3/56 + 9/28 is 3/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 28 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
3/56 = 3 × 1/56 × 1 = 3/56 - Likewise, for the 2nd fraction, since 28 × 2 = 56,
9/28 = 9 × 2/28 × 2 = 18/56 - Add the two like fractions:
3/56 + 18/56 = 3 + 18/56 = 21/56 - 21/56 simplified gives 3/8
- So, 3/56 + 9/28 = 3/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/56+9/28 3/56+18/28 3/56+9/56 9/56+9/28 3/56+27/28 3/56+9/84 15/56+9/28 3/56+45/28 21/56+9/28 3/56+63/28