Subtract 6/14 from 40/2
1st number: 20 0/2, 2nd number: 6/14
40/2 - 6/14 is 137/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 14 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 2 × 7 = 14,
40/2 = 40 × 7/2 × 7 = 280/14 - Likewise, for the 2nd fraction, since 14 × 1 = 14,
6/14 = 6 × 1/14 × 1 = 6/14 - Subtract the two like fractions:
280/14 - 6/14 = 280 - 6/14 = 274/14 - After reducing the fraction, the answer is 137/7
- In mixed form: 194/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/2-6/14 40/2-12/14 40/4-6/14 40/2-6/28 40/2-18/14 40/6-6/14 40/2-6/42 40/2-30/14 40/10-6/14 40/2-6/70 40/2-42/14 40/14-6/14 40/2-6/98