Subtract 35/30 from 54/50
1st number: 1 4/50, 2nd number: 1 5/30
54/50 - 35/30 is -13/150.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 30 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 50 × 3 = 150,
54/50 = 54 × 3/50 × 3 = 162/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
35/30 = 35 × 5/30 × 5 = 175/150 - Subtract the two like fractions:
162/150 - 175/150 = 162 - 175/150 = -13/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/50-70/30 54/50-35/60 54/50-35/90