Subtract 50/3 from 16/28
1st number: 16/28, 2nd number: 16 2/3
16/28 - 50/3 is -338/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 3 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 28 × 3 = 84,
16/28 = 16 × 3/28 × 3 = 48/84 - Likewise, for the 2nd fraction, since 3 × 28 = 84,
50/3 = 50 × 28/3 × 28 = 1400/84 - Subtract the two like fractions:
48/84 - 1400/84 = 48 - 1400/84 = -1352/84 - After reducing the fraction, the answer is -338/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/28-50/3 16/56-50/3 16/28-50/6 48/28-50/3 16/84-50/3 16/28-50/9 80/28-50/3 16/28-50/15 16/28-50/21