Subtract 2/4 from 2/50
2/50 - 2/4 is -23/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 4 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 50 × 2 = 100,
2/50 = 2 × 2/50 × 2 = 4/100 - Likewise, for the 2nd fraction, since 4 × 25 = 100,
2/4 = 2 × 25/4 × 25 = 50/100 - Subtract the two like fractions:
4/100 - 50/100 = 4 - 50/100 = -46/100 - After reducing the fraction, the answer is -23/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/50-2/4 2/50-2/8 6/50-2/4 2/50-6/4 2/50-2/12 10/50-2/4 2/50-10/4 2/50-2/20 14/50-2/4 2/50-14/4 2/50-2/28