Add 9/18 and 5/35
9/18 + 5/35 is 9/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 35 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 18 × 35 = 630,
9/18 = 9 × 35/18 × 35 = 315/630 - Likewise, for the 2nd fraction, since 35 × 18 = 630,
5/35 = 5 × 18/35 × 18 = 90/630 - Add the two like fractions:
315/630 + 90/630 = 315 + 90/630 = 405/630 - 405/630 simplified gives 9/14
- So, 9/18 + 5/35 = 9/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 9/18+10/35 9/36+5/35 9/18+5/70 27/18+5/35 9/18+15/35 9/54+5/35 45/18+5/35 9/18+25/35 9/90+5/35 63/18+5/35