Subtract 75/14 from 40/5
1st number: 8 0/5, 2nd number: 5 5/14
40/5 - 75/14 is 37/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 5 × 14 = 70,
40/5 = 40 × 14/5 × 14 = 560/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
75/14 = 75 × 5/14 × 5 = 375/70 - Subtract the two like fractions:
560/70 - 375/70 = 560 - 375/70 = 185/70 - After reducing the fraction, the answer is 37/14
- In mixed form: 29/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/5-75/14 40/10-75/14 40/5-75/28 40/15-75/14 40/5-75/42 40/25-75/14 40/5-75/70 40/35-75/14 40/5-75/98