Add 35/10 and 8/7
1st number: 3 5/10, 2nd number: 1 1/7
35/10 + 8/7 is 65/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 7 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
35/10 = 35 × 7/10 × 7 = 245/70 - Likewise, for the 2nd fraction, since 7 × 10 = 70,
8/7 = 8 × 10/7 × 10 = 80/70 - Add the two like fractions:
245/70 + 80/70 = 245 + 80/70 = 325/70 - 325/70 simplified gives 65/14
- So, 35/10 + 8/7 = 65/14
In mixed form: 49/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/10+8/7 35/10+16/7 35/20+8/7 35/10+8/14 35/10+24/7 35/30+8/7 35/10+8/21 35/10+40/7 35/50+8/7 35/10+8/35 35/10+56/7 35/70+8/7 35/10+8/49