Subtract 8/45 from 56/8
1st number: 7 0/8, 2nd number: 8/45
56/8 - 8/45 is 307/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 8 × 45 = 360,
56/8 = 56 × 45/8 × 45 = 2520/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
8/45 = 8 × 8/45 × 8 = 64/360 - Subtract the two like fractions:
2520/360 - 64/360 = 2520 - 64/360 = 2456/360 - After reducing the fraction, the answer is 307/45
- In mixed form: 637/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/8-16/45 56/16-8/45 56/8-8/90 56/8-24/45 56/24-8/45 56/8-40/45 56/40-8/45 56/8-56/45