Subtract 70/32 from 6/5
1st number: 1 1/5, 2nd number: 2 6/32
6/5 - 70/32 is -79/80.
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,
70/32 = 70 × 5/32 × 5 = 350/160 - Subtract the two like fractions:
192/160 - 350/160 = 192 - 350/160 = -158/160 - After reducing the fraction, the answer is -79/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/5-70/32 6/10-70/32 6/5-70/64 18/5-70/32 6/15-70/32 6/5-70/96 30/5-70/32 6/25-70/32 42/5-70/32 6/35-70/32