Add 35/10 and 8/9
1st number: 3 5/10, 2nd number: 8/9
35/10 + 8/9 is 79/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 9 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
35/10 = 35 × 9/10 × 9 = 315/90 - Likewise, for the 2nd fraction, since 9 × 10 = 90,
8/9 = 8 × 10/9 × 10 = 80/90 - Add the two like fractions:
315/90 + 80/90 = 315 + 80/90 = 395/90 - 395/90 simplified gives 79/18
- So, 35/10 + 8/9 = 79/18
In mixed form: 47/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/10+8/9 35/10+16/9 35/20+8/9 35/10+8/18 35/10+24/9 35/30+8/9 35/10+8/27 35/10+40/9 35/50+8/9 35/10+8/45 35/10+56/9 35/70+8/9 35/10+8/63