Add 28/36 and 4/25
28/36 + 4/25 is 211/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 25 is 900
Next, find the equivalent fraction of both fractional numbers with denominator 900 - For the 1st fraction, since 36 × 25 = 900,
28/36 = 28 × 25/36 × 25 = 700/900 - Likewise, for the 2nd fraction, since 25 × 36 = 900,
4/25 = 4 × 36/25 × 36 = 144/900 - Add the two like fractions:
700/900 + 144/900 = 700 + 144/900 = 844/900 - 844/900 simplified gives 211/225
- So, 28/36 + 4/25 = 211/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/36+4/25 28/36+8/25 28/72+4/25 28/36+4/50 84/36+4/25 28/36+12/25 28/36+4/75 28/36+20/25 28/36+28/25