Subtract 35/10 from 18/50
1st number: 18/50, 2nd number: 3 5/10
18/50 - 35/10 is -157/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 10 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 50 × 1 = 50,
18/50 = 18 × 1/50 × 1 = 18/50 - Likewise, for the 2nd fraction, since 10 × 5 = 50,
35/10 = 35 × 5/10 × 5 = 175/50 - Subtract the two like fractions:
18/50 - 175/50 = 18 - 175/50 = -157/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/50-35/10 18/50-70/10 18/50-35/20 54/50-35/10 18/50-35/30 90/50-35/10 18/50-35/50 18/50-35/70