Subtract 8/9 from 10/35
10/35 - 8/9 is -38/63.
Steps for subtracting 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,
10/35 = 10 × 9/35 × 9 = 90/315 - Likewise, for the 2nd fraction, since 9 × 35 = 315,
8/9 = 8 × 35/9 × 35 = 280/315 - Subtract the two like fractions:
90/315 - 280/315 = 90 - 280/315 = -190/315 - After reducing the fraction, the answer is -38/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/35-8/9 10/35-16/9 10/70-8/9 10/35-8/18 30/35-8/9 10/35-24/9 10/35-8/27 50/35-8/9 10/35-40/9 10/35-8/45 70/35-8/9 10/35-56/9 10/35-8/63