Add 63/35 and 3/9
1st number: 1 28/35, 2nd number: 3/9
63/35 + 3/9 is 32/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 9 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
63/35 = 63 × 9/35 × 9 = 567/315 - Likewise, for the 2nd fraction, since 9 × 35 = 315,
3/9 = 3 × 35/9 × 35 = 105/315 - Add the two like fractions:
567/315 + 105/315 = 567 + 105/315 = 672/315 - 672/315 simplified gives 32/15
- So, 63/35 + 3/9 = 32/15
In mixed form: 22/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/35+6/9 63/70+3/9 63/35+3/18 63/35+3/27 63/35+15/9 63/35+3/45 63/35+21/9 63/35+3/63