Subtract 18/32 from 6/5
1st number: 1 1/5, 2nd number: 18/32
6/5 - 18/32 is 51/80.
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,
6/5 = 6 × 32/5 × 32 = 192/160 - Likewise, for the 2nd fraction, since 32 × 5 = 160,
18/32 = 18 × 5/32 × 5 = 90/160 - Subtract the two like fractions:
192/160 - 90/160 = 192 - 90/160 = 102/160 - After reducing the fraction, the answer is 51/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/5-18/32 6/5-36/32 6/10-18/32 6/5-18/64 18/5-18/32 6/5-54/32 6/15-18/32 6/5-18/96 30/5-18/32 6/5-90/32 6/25-18/32 42/5-18/32 6/35-18/32