Add 25/7 and 28/56
1st number: 3 4/7, 2nd number: 28/56
25/7 + 28/56 is 57/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 7 × 8 = 56,
25/7 = 25 × 8/7 × 8 = 200/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
28/56 = 28 × 1/56 × 1 = 28/56 - Add the two like fractions:
200/56 + 28/56 = 200 + 28/56 = 228/56 - 228/56 simplified gives 57/14
- So, 25/7 + 28/56 = 57/14
In mixed form: 41/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/7+28/56 25/14+28/56 75/7+28/56 25/7+84/56 25/21+28/56 25/35+28/56 25/49+28/56