Subtract 32/5 from 8/10
1st number: 8/10, 2nd number: 6 2/5
8/10 - 32/5 is -28/5.
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,
8/10 = 8 × 1/10 × 1 = 8/10 - Likewise, for the 2nd fraction, since 5 × 2 = 10,
32/5 = 32 × 2/5 × 2 = 64/10 - Subtract the two like fractions:
8/10 - 64/10 = 8 - 64/10 = -56/10 - After reducing the fraction, the answer is -28/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/10-32/5 8/10-64/5 8/20-32/5 8/10-32/10 24/10-32/5 8/10-96/5 8/30-32/5 8/10-32/15 40/10-32/5 8/50-32/5 8/10-32/25 56/10-32/5 8/70-32/5 8/10-32/35