Subtract 8/45 from 32/14
1st number: 2 4/14, 2nd number: 8/45
32/14 - 8/45 is 664/315.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 45 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 14 × 45 = 630,
32/14 = 32 × 45/14 × 45 = 1440/630 - Likewise, for the 2nd fraction, since 45 × 14 = 630,
8/45 = 8 × 14/45 × 14 = 112/630 - Subtract the two like fractions:
1440/630 - 112/630 = 1440 - 112/630 = 1328/630 - After reducing the fraction, the answer is 664/315
- In mixed form: 234/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/14-8/45 32/14-16/45 32/28-8/45 32/14-8/90 96/14-8/45 32/14-24/45 32/42-8/45 32/14-40/45 32/70-8/45 32/14-56/45 32/98-8/45