Subtract 28/8 from 14/50
1st number: 14/50, 2nd number: 3 4/8
14/50 - 28/8 is -161/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 8 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 50 × 4 = 200,
14/50 = 14 × 4/50 × 4 = 56/200 - Likewise, for the 2nd fraction, since 8 × 25 = 200,
28/8 = 28 × 25/8 × 25 = 700/200 - Subtract the two like fractions:
56/200 - 700/200 = 56 - 700/200 = -644/200 - After reducing the fraction, the answer is -161/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/50-28/8 14/50-56/8 14/50-28/16 42/50-28/8 14/50-84/8 14/50-28/24 70/50-28/8 14/50-28/40 98/50-28/8 14/50-28/56