Subtract 20/4 from 50/3
1st number: 16 2/3, 2nd number: 5 0/4
50/3 - 20/4 is 35/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 4 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 3 × 4 = 12,
50/3 = 50 × 4/3 × 4 = 200/12 - Likewise, for the 2nd fraction, since 4 × 3 = 12,
20/4 = 20 × 3/4 × 3 = 60/12 - Subtract the two like fractions:
200/12 - 60/12 = 200 - 60/12 = 140/12 - After reducing the fraction, the answer is 35/3
- In mixed form: 112/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/3-40/4 50/6-20/4 50/3-20/8 50/3-60/4 50/9-20/4 50/3-20/12 50/15-20/4 50/21-20/4 50/3-20/28