Subtract 3/50 from 80/9
1st number: 8 8/9, 2nd number: 3/50
80/9 - 3/50 is 3973/450.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 9 × 50 = 450,
80/9 = 80 × 50/9 × 50 = 4000/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
3/50 = 3 × 9/50 × 9 = 27/450 - Subtract the two like fractions:
4000/450 - 27/450 = 4000 - 27/450 = 3973/450 - In mixed form: 8373/450
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/9-6/50 80/18-3/50 80/9-9/50 80/27-3/50 80/9-15/50 80/45-3/50 80/9-21/50 80/63-3/50