Add 35/70 and 15/10
1st number: 35/70, 2nd number: 1 5/10
35/70 + 15/10 is 2/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
35/70 = 35 × 1/70 × 1 = 35/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
15/10 = 15 × 7/10 × 7 = 105/70 - Add the two like fractions:
35/70 + 105/70 = 35 + 105/70 = 140/70 - 140/70 simplified gives 2/1
- So, 35/70 + 15/10 = 2/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 35/70+30/10 35/70+15/20 35/70+45/10 35/70+15/30 35/70+75/10 35/70+15/50 35/70+15/70