Subtract 75/50 from 4/48
1st number: 4/48, 2nd number: 1 25/50
4/48 - 75/50 is -17/12.
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,
4/48 = 4 × 25/48 × 25 = 100/1200 - Likewise, for the 2nd fraction, since 50 × 24 = 1200,
75/50 = 75 × 24/50 × 24 = 1800/1200 - Subtract the two like fractions:
100/1200 - 1800/1200 = 100 - 1800/1200 = -1700/1200 - After reducing the fraction, the answer is -17/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/48-75/50 4/96-75/50 12/48-75/50 20/48-75/50 28/48-75/50