Add 25/28 and 25/10
1st number: 25/28, 2nd number: 2 5/10
25/28 + 25/10 is 95/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 10 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
25/28 = 25 × 5/28 × 5 = 125/140 - Likewise, for the 2nd fraction, since 10 × 14 = 140,
25/10 = 25 × 14/10 × 14 = 350/140 - Add the two like fractions:
125/140 + 350/140 = 125 + 350/140 = 475/140 - 475/140 simplified gives 95/28
- So, 25/28 + 25/10 = 95/28
In mixed form: 311/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/28+25/10 25/28+50/10 25/56+25/10 25/28+25/20 75/28+25/10 25/28+75/10 25/84+25/10 25/28+25/30 25/28+25/50 25/28+25/70