Subtract 8/45 from 16/2
1st number: 8 0/2, 2nd number: 8/45
16/2 - 8/45 is 352/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 2 × 45 = 90,
16/2 = 16 × 45/2 × 45 = 720/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
8/45 = 8 × 2/45 × 2 = 16/90 - Subtract the two like fractions:
720/90 - 16/90 = 720 - 16/90 = 704/90 - After reducing the fraction, the answer is 352/45
- In mixed form: 737/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/2-8/45 16/2-16/45 16/4-8/45 16/2-8/90 48/2-8/45 16/2-24/45 16/6-8/45 80/2-8/45 16/2-40/45 16/10-8/45 16/2-56/45 16/14-8/45