Subtract 16/20 from 49/6
1st number: 8 1/6, 2nd number: 16/20
49/6 - 16/20 is 221/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 6 × 10 = 60,
49/6 = 49 × 10/6 × 10 = 490/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
16/20 = 16 × 3/20 × 3 = 48/60 - Subtract the two like fractions:
490/60 - 48/60 = 490 - 48/60 = 442/60 - After reducing the fraction, the answer is 221/30
- In mixed form: 711/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/6-16/20 49/6-32/20 49/12-16/20 49/6-16/40 49/6-48/20 49/18-16/20 49/6-16/60 49/6-80/20 49/30-16/20 49/42-16/20