Add 28/63 and 14/25
28/63 + 14/25 is 226/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 25 is 1575
Next, find the equivalent fraction of both fractional numbers with denominator 1575 - For the 1st fraction, since 63 × 25 = 1575,
28/63 = 28 × 25/63 × 25 = 700/1575 - Likewise, for the 2nd fraction, since 25 × 63 = 1575,
14/25 = 14 × 63/25 × 63 = 882/1575 - Add the two like fractions:
700/1575 + 882/1575 = 700 + 882/1575 = 1582/1575 - 1582/1575 simplified gives 226/225
- So, 28/63 + 14/25 = 226/225
In mixed form: 11/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/63+14/25 28/63+28/25 28/63+14/50 84/63+14/25 28/63+42/25 28/63+14/75 28/63+70/25 28/63+98/25