Add 9/35 and 50/90
9/35 + 50/90 is 256/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 90 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 90 × 7 = 630,
50/90 = 50 × 7/90 × 7 = 350/630 - Add the two like fractions:
162/630 + 350/630 = 162 + 350/630 = 512/630 - 512/630 simplified gives 256/315
- So, 9/35 + 50/90 = 256/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/35+50/90 9/70+50/90 27/35+50/90 45/35+50/90 63/35+50/90