Subtract 24/9 from 56/48
1st number: 1 8/48, 2nd number: 2 6/9
56/48 - 24/9 is -3/2.
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,
56/48 = 56 × 3/48 × 3 = 168/144 - Likewise, for the 2nd fraction, since 9 × 16 = 144,
24/9 = 24 × 16/9 × 16 = 384/144 - Subtract the two like fractions:
168/144 - 384/144 = 168 - 384/144 = -216/144 - After reducing the fraction, the answer is -3/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/48-48/9 56/96-24/9 56/48-24/18 56/48-72/9 56/48-24/27 56/48-24/45 56/48-24/63