Subtract 35/45 from 6/25
6/25 - 35/45 is -121/225.
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,
6/25 = 6 × 9/25 × 9 = 54/225 - Likewise, for the 2nd fraction, since 45 × 5 = 225,
35/45 = 35 × 5/45 × 5 = 175/225 - Subtract the two like fractions:
54/225 - 175/225 = 54 - 175/225 = -121/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/25-35/45 6/25-70/45 6/50-35/45 6/25-35/90 18/25-35/45 6/75-35/45 30/25-35/45 42/25-35/45