Add 56/63 and 49/25
1st number: 56/63, 2nd number: 1 24/25
56/63 + 49/25 is 641/225.
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,
56/63 = 56 × 25/63 × 25 = 1400/1575 - Likewise, for the 2nd fraction, since 25 × 63 = 1575,
49/25 = 49 × 63/25 × 63 = 3087/1575 - Add the two like fractions:
1400/1575 + 3087/1575 = 1400 + 3087/1575 = 4487/1575 - 4487/1575 simplified gives 641/225
- So, 56/63 + 49/25 = 641/225
In mixed form: 2191/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/63+98/25 56/63+49/50 56/63+49/75