Subtract 70/3 from 49/50
1st number: 49/50, 2nd number: 23 1/3
49/50 - 70/3 is -3353/150.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 3 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 50 × 3 = 150,
49/50 = 49 × 3/50 × 3 = 147/150 - Likewise, for the 2nd fraction, since 3 × 50 = 150,
70/3 = 70 × 50/3 × 50 = 3500/150 - Subtract the two like fractions:
147/150 - 3500/150 = 147 - 3500/150 = -3353/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/50-70/3 49/50-70/6 49/50-70/9 49/50-70/15 49/50-70/21