Subtract 35/14 from 40/2
1st number: 20 0/2, 2nd number: 2 7/14
40/2 - 35/14 is 35/2.
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,
35/14 = 35 × 1/14 × 1 = 35/14 - Subtract the two like fractions:
280/14 - 35/14 = 280 - 35/14 = 245/14 - After reducing the fraction, the answer is 35/2
- In mixed form: 171/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/2-35/14 40/2-70/14 40/4-35/14 40/2-35/28 40/6-35/14 40/2-35/42 40/10-35/14 40/2-35/70 40/14-35/14 40/2-35/98