Subtract 45/9 from 5/25
1st number: 5/25, 2nd number: 5 0/9
5/25 - 45/9 is -24/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 9 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 25 × 9 = 225,
5/25 = 5 × 9/25 × 9 = 45/225 - Likewise, for the 2nd fraction, since 9 × 25 = 225,
45/9 = 45 × 25/9 × 25 = 1125/225 - Subtract the two like fractions:
45/225 - 1125/225 = 45 - 1125/225 = -1080/225 - After reducing the fraction, the answer is -24/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/25-45/9 5/25-90/9 5/50-45/9 5/25-45/18 15/25-45/9 5/75-45/9 5/25-45/27 35/25-45/9 5/25-45/63