Add 3/10 and 45/35
1st number: 3/10, 2nd number: 1 10/35
3/10 + 45/35 is 111/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
3/10 = 3 × 7/10 × 7 = 21/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
45/35 = 45 × 2/35 × 2 = 90/70 - Add the two like fractions:
21/70 + 90/70 = 21 + 90/70 = 111/70 - So, 3/10 + 45/35 = 111/70
In mixed form: 141/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/10+45/35 3/10+90/35 3/20+45/35 3/10+45/70 9/10+45/35 3/30+45/35 15/10+45/35 3/50+45/35 21/10+45/35 3/70+45/35