Add 25/4 and 63/7
1st number: 6 1/4, 2nd number: 9 0/7
25/4 + 63/7 is 61/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 7 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 4 × 7 = 28,
25/4 = 25 × 7/4 × 7 = 175/28 - Likewise, for the 2nd fraction, since 7 × 4 = 28,
63/7 = 63 × 4/7 × 4 = 252/28 - Add the two like fractions:
175/28 + 252/28 = 175 + 252/28 = 427/28 - 427/28 simplified gives 61/4
- So, 25/4 + 63/7 = 61/4
In mixed form: 151/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/4+63/7 25/8+63/7 25/4+63/14 75/4+63/7 25/12+63/7 25/4+63/21 25/20+63/7 25/4+63/35 25/28+63/7 25/4+63/49