Subtract 40/50 from 35/14
1st number: 2 7/14, 2nd number: 40/50
35/14 - 40/50 is 17/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 50 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 14 × 25 = 350,
35/14 = 35 × 25/14 × 25 = 875/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
40/50 = 40 × 7/50 × 7 = 280/350 - Subtract the two like fractions:
875/350 - 280/350 = 875 - 280/350 = 595/350 - After reducing the fraction, the answer is 17/10
- In mixed form: 17/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/14-40/50 35/14-80/50 35/28-40/50 35/42-40/50 35/70-40/50 35/98-40/50