Subtract 20/60 from 64/6
1st number: 10 4/6, 2nd number: 20/60
64/6 - 20/60 is 31/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 6 × 10 = 60,
64/6 = 64 × 10/6 × 10 = 640/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
20/60 = 20 × 1/60 × 1 = 20/60 - Subtract the two like fractions:
640/60 - 20/60 = 640 - 20/60 = 620/60 - After reducing the fraction, the answer is 31/3
- In mixed form: 101/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/6-40/60 64/12-20/60 64/18-20/60 64/30-20/60 64/42-20/60