Subtract 25/40 from 6/50
6/50 - 25/40 is -101/200.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 40 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 50 × 4 = 200,
6/50 = 6 × 4/50 × 4 = 24/200 - Likewise, for the 2nd fraction, since 40 × 5 = 200,
25/40 = 25 × 5/40 × 5 = 125/200 - Subtract the two like fractions:
24/200 - 125/200 = 24 - 125/200 = -101/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/50-25/40 6/50-50/40 6/50-25/80 18/50-25/40 6/50-75/40 30/50-25/40 42/50-25/40