Subtract 4/5 from 4/50
4/50 - 4/5 is -18/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 5 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 50 × 1 = 50,
4/50 = 4 × 1/50 × 1 = 4/50 - Likewise, for the 2nd fraction, since 5 × 10 = 50,
4/5 = 4 × 10/5 × 10 = 40/50 - Subtract the two like fractions:
4/50 - 40/50 = 4 - 40/50 = -36/50 - After reducing the fraction, the answer is -18/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/50-4/5 4/50-8/5 4/50-4/10 12/50-4/5 4/50-12/5 4/50-4/15 20/50-4/5 4/50-20/5 4/50-4/25 28/50-4/5 4/50-28/5 4/50-4/35