Add 4/35 and 28/10
1st number: 4/35, 2nd number: 2 8/10
4/35 + 28/10 is 102/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 35 × 2 = 70,
4/35 = 4 × 2/35 × 2 = 8/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
28/10 = 28 × 7/10 × 7 = 196/70 - Add the two like fractions:
8/70 + 196/70 = 8 + 196/70 = 204/70 - 204/70 simplified gives 102/35
- So, 4/35 + 28/10 = 102/35
In mixed form: 232/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/35+28/10 4/35+56/10 4/70+28/10 4/35+28/20 12/35+28/10 4/35+84/10 4/35+28/30 20/35+28/10 4/35+28/50 28/35+28/10 4/35+28/70