Subtract 7/5 from 64/10
1st number: 6 4/10, 2nd number: 1 2/5
64/10 - 7/5 is 5/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 5 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 10 × 1 = 10,
64/10 = 64 × 1/10 × 1 = 64/10 - Likewise, for the 2nd fraction, since 5 × 2 = 10,
7/5 = 7 × 2/5 × 2 = 14/10 - Subtract the two like fractions:
64/10 - 14/10 = 64 - 14/10 = 50/10 - After reducing the fraction, the answer is 5/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/10-14/5 64/20-7/5 64/10-7/10 64/10-21/5 64/30-7/5 64/10-7/15 64/10-35/5 64/50-7/5 64/10-7/25 64/10-49/5 64/70-7/5 64/10-7/35