Subtract 40/10 from 14/16
1st number: 14/16, 2nd number: 4 0/10
14/16 - 40/10 is -25/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 10 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
14/16 = 14 × 5/16 × 5 = 70/80 - Likewise, for the 2nd fraction, since 10 × 8 = 80,
40/10 = 40 × 8/10 × 8 = 320/80 - Subtract the two like fractions:
70/80 - 320/80 = 70 - 320/80 = -250/80 - After reducing the fraction, the answer is -25/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/16-40/10 14/16-80/10 14/32-40/10 14/16-40/20 42/16-40/10 14/48-40/10 14/16-40/30 70/16-40/10 14/80-40/10 14/16-40/50 98/16-40/10 14/16-40/70