Add 63/35 and 16/9
1st number: 1 28/35, 2nd number: 1 7/9
63/35 + 16/9 is 161/45.
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,
16/9 = 16 × 35/9 × 35 = 560/315 - Add the two like fractions:
567/315 + 560/315 = 567 + 560/315 = 1127/315 - 1127/315 simplified gives 161/45
- So, 63/35 + 16/9 = 161/45
In mixed form: 326/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/35+32/9 63/70+16/9 63/35+16/18 63/35+48/9 63/35+16/27 63/35+80/9 63/35+16/45 63/35+16/63