Subtract 8/20 from 32/50
32/50 - 8/20 is 6/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 20 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 50 × 2 = 100,
32/50 = 32 × 2/50 × 2 = 64/100 - Likewise, for the 2nd fraction, since 20 × 5 = 100,
8/20 = 8 × 5/20 × 5 = 40/100 - Subtract the two like fractions:
64/100 - 40/100 = 64 - 40/100 = 24/100 - After reducing the fraction, the answer is 6/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/50-8/20 32/50-16/20 32/50-8/40 96/50-8/20 32/50-24/20 32/50-8/60 32/50-40/20 32/50-56/20