Subtract 18/8 from 14/50
1st number: 14/50, 2nd number: 2 2/8
14/50 - 18/8 is -197/100.
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,
18/8 = 18 × 25/8 × 25 = 450/200 - Subtract the two like fractions:
56/200 - 450/200 = 56 - 450/200 = -394/200 - After reducing the fraction, the answer is -197/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/50-18/8 14/50-36/8 14/50-18/16 42/50-18/8 14/50-54/8 14/50-18/24 70/50-18/8 14/50-90/8 14/50-18/40 98/50-18/8 14/50-18/56