Subtract 20/48 from 1/50
1/50 - 20/48 is -119/300.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 48 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 50 × 24 = 1200,
1/50 = 1 × 24/50 × 24 = 24/1200 - Likewise, for the 2nd fraction, since 48 × 25 = 1200,
20/48 = 20 × 25/48 × 25 = 500/1200 - Subtract the two like fractions:
24/1200 - 500/1200 = 24 - 500/1200 = -476/1200 - After reducing the fraction, the answer is -119/300
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/50-20/48 1/50-40/48 1/50-20/96 3/50-20/48 1/50-60/48 5/50-20/48 7/50-20/48