Subtract 75/32 from 10/5
1st number: 2 0/5, 2nd number: 2 11/32
10/5 - 75/32 is -11/32.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 32 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 5 × 32 = 160,
10/5 = 10 × 32/5 × 32 = 320/160 - Likewise, for the 2nd fraction, since 32 × 5 = 160,
75/32 = 75 × 5/32 × 5 = 375/160 - Subtract the two like fractions:
320/160 - 375/160 = 320 - 375/160 = -55/160 - After reducing the fraction, the answer is -11/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/5-75/32 10/5-75/64 30/5-75/32 10/15-75/32 10/5-75/96 50/5-75/32 10/25-75/32 70/5-75/32 10/35-75/32