Subtract 8/36 from 6/9
6/9 - 8/36 is 4/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 9 × 4 = 36,
6/9 = 6 × 4/9 × 4 = 24/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
8/36 = 8 × 1/36 × 1 = 8/36 - Subtract the two like fractions:
24/36 - 8/36 = 24 - 8/36 = 16/36 - After reducing the fraction, the answer is 4/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/9-8/36 6/9-16/36 6/18-8/36 6/9-8/72 18/9-8/36 6/9-24/36 6/27-8/36 30/9-8/36 6/9-40/36 6/45-8/36 42/9-8/36 6/9-56/36 6/63-8/36