Subtract 4/8 from 40/6
1st number: 6 4/6, 2nd number: 4/8
40/6 - 4/8 is 37/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 6 × 4 = 24,
40/6 = 40 × 4/6 × 4 = 160/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
4/8 = 4 × 3/8 × 3 = 12/24 - Subtract the two like fractions:
160/24 - 12/24 = 160 - 12/24 = 148/24 - After reducing the fraction, the answer is 37/6
- In mixed form: 61/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/6-4/8 40/12-4/8 40/6-4/16 40/6-12/8 40/18-4/8 40/6-4/24 40/6-20/8 40/30-4/8 40/6-4/40 40/6-28/8 40/42-4/8 40/6-4/56