Subtract 28/50 from 28/96
28/96 - 28/50 is -161/600.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 50 is 2400
Next, find the equivalent fraction of both fractional numbers with denominator 2400 - For the 1st fraction, since 96 × 25 = 2400,
28/96 = 28 × 25/96 × 25 = 700/2400 - Likewise, for the 2nd fraction, since 50 × 48 = 2400,
28/50 = 28 × 48/50 × 48 = 1344/2400 - Subtract the two like fractions:
700/2400 - 1344/2400 = 700 - 1344/2400 = -644/2400 - After reducing the fraction, the answer is -161/600
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/96-28/50 28/96-56/50 84/96-28/50 28/96-84/50