Add 35/28 and 25/35
1st number: 1 7/28, 2nd number: 25/35
35/28 + 25/35 is 55/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 35 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
35/28 = 35 × 5/28 × 5 = 175/140 - Likewise, for the 2nd fraction, since 35 × 4 = 140,
25/35 = 25 × 4/35 × 4 = 100/140 - Add the two like fractions:
175/140 + 100/140 = 175 + 100/140 = 275/140 - 275/140 simplified gives 55/28
- So, 35/28 + 25/35 = 55/28
In mixed form: 127/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/28+25/35 35/28+50/35 35/56+25/35 35/28+25/70 35/28+75/35 35/84+25/35