Subtract 8/45 from 24/25
24/25 - 8/45 is 176/225.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 45 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 25 × 9 = 225,
24/25 = 24 × 9/25 × 9 = 216/225 - Likewise, for the 2nd fraction, since 45 × 5 = 225,
8/45 = 8 × 5/45 × 5 = 40/225 - Subtract the two like fractions:
216/225 - 40/225 = 216 - 40/225 = 176/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/25-8/45 24/25-16/45 24/50-8/45 24/25-8/90 72/25-8/45 24/25-24/45 24/75-8/45 24/25-40/45 24/25-56/45