Add 70/9 and 16/35
1st number: 7 7/9, 2nd number: 16/35
70/9 + 16/35 is 2594/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 9 × 35 = 315,
70/9 = 70 × 35/9 × 35 = 2450/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
16/35 = 16 × 9/35 × 9 = 144/315 - Add the two like fractions:
2450/315 + 144/315 = 2450 + 144/315 = 2594/315 - So, 70/9 + 16/35 = 2594/315
In mixed form: 874/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/9+32/35 70/18+16/35 70/9+16/70 70/9+48/35 70/27+16/35 70/9+80/35 70/45+16/35 70/63+16/35