Subtract 64/10 from 2/12
1st number: 2/12, 2nd number: 6 4/10
2/12 - 64/10 is -187/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 10 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
2/12 = 2 × 5/12 × 5 = 10/60 - Likewise, for the 2nd fraction, since 10 × 6 = 60,
64/10 = 64 × 6/10 × 6 = 384/60 - Subtract the two like fractions:
10/60 - 384/60 = 10 - 384/60 = -374/60 - After reducing the fraction, the answer is -187/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/12-64/10 2/24-64/10 2/12-64/20 6/12-64/10 2/36-64/10 2/12-64/30 10/12-64/10 2/60-64/10 2/12-64/50 14/12-64/10 2/84-64/10 2/12-64/70