Subtract 50/3 from 28/50
1st number: 28/50, 2nd number: 16 2/3
28/50 - 50/3 is -1208/75.
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,
28/50 = 28 × 3/50 × 3 = 84/150 - Likewise, for the 2nd fraction, since 3 × 50 = 150,
50/3 = 50 × 50/3 × 50 = 2500/150 - Subtract the two like fractions:
84/150 - 2500/150 = 84 - 2500/150 = -2416/150 - After reducing the fraction, the answer is -1208/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/50-50/3 28/50-50/6 84/50-50/3 28/50-50/9 28/50-50/15 28/50-50/21