Subtract 45/5 from 2/16
1st number: 2/16, 2nd number: 9 0/5
2/16 - 45/5 is -71/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 5 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
2/16 = 2 × 5/16 × 5 = 10/80 - Likewise, for the 2nd fraction, since 5 × 16 = 80,
45/5 = 45 × 16/5 × 16 = 720/80 - Subtract the two like fractions:
10/80 - 720/80 = 10 - 720/80 = -710/80 - After reducing the fraction, the answer is -71/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/16-45/5 2/16-90/5 2/32-45/5 2/16-45/10 6/16-45/5 2/48-45/5 2/16-45/15 10/16-45/5 2/80-45/5 2/16-45/25 14/16-45/5 2/16-45/35