Add 9/10 and 10/35
9/10 + 10/35 is 83/70.
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,
9/10 = 9 × 7/10 × 7 = 63/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
10/35 = 10 × 2/35 × 2 = 20/70 - Add the two like fractions:
63/70 + 20/70 = 63 + 20/70 = 83/70 - So, 9/10 + 10/35 = 83/70
In mixed form: 113/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/10+10/35 9/10+20/35 9/20+10/35 9/10+10/70 27/10+10/35 9/10+30/35 9/30+10/35 45/10+10/35 9/10+50/35 9/50+10/35 63/10+10/35 9/10+70/35 9/70+10/35