Subtract 25/14 from 40/8
1st number: 5 0/8, 2nd number: 1 11/14
40/8 - 25/14 is 45/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 14 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 8 × 7 = 56,
40/8 = 40 × 7/8 × 7 = 280/56 - Likewise, for the 2nd fraction, since 14 × 4 = 56,
25/14 = 25 × 4/14 × 4 = 100/56 - Subtract the two like fractions:
280/56 - 100/56 = 280 - 100/56 = 180/56 - After reducing the fraction, the answer is 45/14
- In mixed form: 33/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/8-25/14 40/8-50/14 40/16-25/14 40/8-25/28 40/8-75/14 40/24-25/14 40/8-25/42 40/8-25/70 40/56-25/14 40/8-25/98