Add 35/10 and 2/28
1st number: 3 5/10, 2nd number: 2/28
35/10 + 2/28 is 25/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 10 × 14 = 140,
35/10 = 35 × 14/10 × 14 = 490/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
2/28 = 2 × 5/28 × 5 = 10/140 - Add the two like fractions:
490/140 + 10/140 = 490 + 10/140 = 500/140 - 500/140 simplified gives 25/7
- So, 35/10 + 2/28 = 25/7
In mixed form: 34/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/10+2/28 35/10+4/28 35/20+2/28 35/10+2/56 35/10+6/28 35/30+2/28 35/10+2/84 35/10+10/28 35/50+2/28 35/10+14/28 35/70+2/28