Subtract 7/45 from 1/96
1/96 - 7/45 is -209/1440.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 45 is 1440
Next, find the equivalent fraction of both fractional numbers with denominator 1440 - For the 1st fraction, since 96 × 15 = 1440,
1/96 = 1 × 15/96 × 15 = 15/1440 - Likewise, for the 2nd fraction, since 45 × 32 = 1440,
7/45 = 7 × 32/45 × 32 = 224/1440 - Subtract the two like fractions:
15/1440 - 224/1440 = 15 - 224/1440 = -209/1440
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/96-7/45 1/96-14/45 1/96-7/90 3/96-7/45 1/96-21/45 5/96-7/45 1/96-35/45 7/96-7/45 1/96-49/45