Add 35/10 and 2/30
1st number: 3 5/10, 2nd number: 2/30
35/10 + 2/30 is 107/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
35/10 = 35 × 3/10 × 3 = 105/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
2/30 = 2 × 1/30 × 1 = 2/30 - Add the two like fractions:
105/30 + 2/30 = 105 + 2/30 = 107/30 - So, 35/10 + 2/30 = 107/30
In mixed form: 317/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/10+2/30 35/10+4/30 35/20+2/30 35/10+2/60 35/10+6/30 35/30+2/30 35/10+2/90 35/10+10/30 35/50+2/30 35/10+14/30 35/70+2/30