Subtract 3/50 from 80/8
1st number: 10 0/8, 2nd number: 3/50
80/8 - 3/50 is 497/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 50 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 8 × 25 = 200,
80/8 = 80 × 25/8 × 25 = 2000/200 - Likewise, for the 2nd fraction, since 50 × 4 = 200,
3/50 = 3 × 4/50 × 4 = 12/200 - Subtract the two like fractions:
2000/200 - 12/200 = 2000 - 12/200 = 1988/200 - After reducing the fraction, the answer is 497/50
- In mixed form: 947/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/8-6/50 80/16-3/50 80/8-9/50 80/24-3/50 80/8-15/50 80/40-3/50 80/8-21/50 80/56-3/50