Add 7/8 and 63/25
1st number: 7/8, 2nd number: 2 13/25
7/8 + 63/25 is 679/200.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 25 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 8 × 25 = 200,
7/8 = 7 × 25/8 × 25 = 175/200 - Likewise, for the 2nd fraction, since 25 × 8 = 200,
63/25 = 63 × 8/25 × 8 = 504/200 - Add the two like fractions:
175/200 + 504/200 = 175 + 504/200 = 679/200 - So, 7/8 + 63/25 = 679/200
In mixed form: 379/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/8+63/25 7/16+63/25 7/8+63/50 21/8+63/25 7/24+63/25 7/8+63/75 35/8+63/25 7/40+63/25 49/8+63/25 7/56+63/25