Add 27/35 and 15/9
1st number: 27/35, 2nd number: 1 6/9
27/35 + 15/9 is 256/105.
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,
27/35 = 27 × 9/35 × 9 = 243/315 - Likewise, for the 2nd fraction, since 9 × 35 = 315,
15/9 = 15 × 35/9 × 35 = 525/315 - Add the two like fractions:
243/315 + 525/315 = 243 + 525/315 = 768/315 - 768/315 simplified gives 256/105
- So, 27/35 + 15/9 = 256/105
In mixed form: 246/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/35+15/9 27/35+30/9 27/70+15/9 27/35+15/18 81/35+15/9 27/35+45/9 27/35+15/27 27/35+75/9 27/35+15/45 27/35+15/63