Subtract 50/3 from 8/20
1st number: 8/20, 2nd number: 16 2/3
8/20 - 50/3 is -244/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 3 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
8/20 = 8 × 3/20 × 3 = 24/60 - Likewise, for the 2nd fraction, since 3 × 20 = 60,
50/3 = 50 × 20/3 × 20 = 1000/60 - Subtract the two like fractions:
24/60 - 1000/60 = 24 - 1000/60 = -976/60 - After reducing the fraction, the answer is -244/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/20-50/3 8/40-50/3 8/20-50/6 24/20-50/3 8/60-50/3 8/20-50/9 40/20-50/3 8/20-50/15 56/20-50/3 8/20-50/21