Add 28/56 and 9/50
28/56 + 9/50 is 17/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 50 is 1400
Next, find the equivalent fraction of both fractional numbers with denominator 1400 - For the 1st fraction, since 56 × 25 = 1400,
28/56 = 28 × 25/56 × 25 = 700/1400 - Likewise, for the 2nd fraction, since 50 × 28 = 1400,
9/50 = 9 × 28/50 × 28 = 252/1400 - Add the two like fractions:
700/1400 + 252/1400 = 700 + 252/1400 = 952/1400 - 952/1400 simplified gives 17/25
- So, 28/56 + 9/50 = 17/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/56+18/50 84/56+9/50 28/56+27/50 28/56+45/50 28/56+63/50