Subtract 45/9 from 5/48
1st number: 5/48, 2nd number: 5 0/9
5/48 - 45/9 is -235/48.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 9 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 48 × 3 = 144,
5/48 = 5 × 3/48 × 3 = 15/144 - Likewise, for the 2nd fraction, since 9 × 16 = 144,
45/9 = 45 × 16/9 × 16 = 720/144 - Subtract the two like fractions:
15/144 - 720/144 = 15 - 720/144 = -705/144 - After reducing the fraction, the answer is -235/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/48-45/9 5/48-90/9 5/96-45/9 5/48-45/18 15/48-45/9 5/48-45/27 25/48-45/9 35/48-45/9 5/48-45/63