Add 9/35 and 9/18
9/35 + 9/18 is 53/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 18 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 35 × 18 = 630,
9/35 = 9 × 18/35 × 18 = 162/630 - Likewise, for the 2nd fraction, since 18 × 35 = 630,
9/18 = 9 × 35/18 × 35 = 315/630 - Add the two like fractions:
162/630 + 315/630 = 162 + 315/630 = 477/630 - 477/630 simplified gives 53/70
- So, 9/35 + 9/18 = 53/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/35+9/18 9/70+9/18 9/35+9/36 27/35+9/18 9/35+27/18 9/35+9/54 45/35+9/18 9/35+45/18 9/35+9/90 63/35+9/18 9/35+63/18