Subtract 14/4 from 40/6
1st number: 6 4/6, 2nd number: 3 2/4
40/6 - 14/4 is 19/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 4 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 6 × 2 = 12,
40/6 = 40 × 2/6 × 2 = 80/12 - Likewise, for the 2nd fraction, since 4 × 3 = 12,
14/4 = 14 × 3/4 × 3 = 42/12 - Subtract the two like fractions:
80/12 - 42/12 = 80 - 42/12 = 38/12 - After reducing the fraction, the answer is 19/6
- In mixed form: 31/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/6-14/4 40/6-28/4 40/12-14/4 40/6-14/8 40/6-42/4 40/18-14/4 40/6-14/12 40/6-70/4 40/30-14/4 40/6-14/20 40/6-98/4 40/42-14/4 40/6-14/28