Subtract 8/9 from 50/12
1st number: 4 2/12, 2nd number: 8/9
50/12 - 8/9 is 59/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 9 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 12 × 3 = 36,
50/12 = 50 × 3/12 × 3 = 150/36 - Likewise, for the 2nd fraction, since 9 × 4 = 36,
8/9 = 8 × 4/9 × 4 = 32/36 - Subtract the two like fractions:
150/36 - 32/36 = 150 - 32/36 = 118/36 - After reducing the fraction, the answer is 59/18
- In mixed form: 35/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/12-16/9 50/24-8/9 50/12-8/18 50/12-24/9 50/36-8/9 50/12-8/27 50/12-40/9 50/60-8/9 50/12-8/45 50/12-56/9 50/84-8/9 50/12-8/63