Subtract 25/14 from 5/40
1st number: 5/40, 2nd number: 1 11/14
5/40 - 25/14 is -93/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 14 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 40 × 7 = 280,
5/40 = 5 × 7/40 × 7 = 35/280 - Likewise, for the 2nd fraction, since 14 × 20 = 280,
25/14 = 25 × 20/14 × 20 = 500/280 - Subtract the two like fractions:
35/280 - 500/280 = 35 - 500/280 = -465/280 - After reducing the fraction, the answer is -93/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/40-25/14 5/40-50/14 5/80-25/14 5/40-25/28 15/40-25/14 5/40-75/14 5/40-25/42 25/40-25/14 5/40-25/70 35/40-25/14 5/40-25/98