Subtract 1/50 from 45/9
1st number: 5 0/9, 2nd number: 1/50
45/9 - 1/50 is 249/50.
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,
45/9 = 45 × 50/9 × 50 = 2250/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
1/50 = 1 × 9/50 × 9 = 9/450 - Subtract the two like fractions:
2250/450 - 9/450 = 2250 - 9/450 = 2241/450 - After reducing the fraction, the answer is 249/50
- In mixed form: 449/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/9-1/50 45/9-2/50 45/18-1/50 45/9-3/50 45/27-1/50 45/9-5/50 45/9-7/50 45/63-1/50