Subtract 6/50 from 20/48
20/48 - 6/50 is 89/300.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 50 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 48 × 25 = 1200,
20/48 = 20 × 25/48 × 25 = 500/1200 - Likewise, for the 2nd fraction, since 50 × 24 = 1200,
6/50 = 6 × 24/50 × 24 = 144/1200 - Subtract the two like fractions:
500/1200 - 144/1200 = 500 - 144/1200 = 356/1200 - After reducing the fraction, the answer is 89/300
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/48-6/50 20/48-12/50 20/96-6/50 60/48-6/50 20/48-18/50 20/48-30/50 20/48-42/50