Subtract 9/24 from 28/32
28/32 - 9/24 is 1/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 24 is 96
Next, find the equivalent fraction of both fractional numbers with denominator 96 - For the 1st fraction, since 32 × 3 = 96,
28/32 = 28 × 3/32 × 3 = 84/96 - Likewise, for the 2nd fraction, since 24 × 4 = 96,
9/24 = 9 × 4/24 × 4 = 36/96 - Subtract the two like fractions:
84/96 - 36/96 = 84 - 36/96 = 48/96 - After reducing the fraction, the answer is 1/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/32-9/24 28/32-18/24 28/64-9/24 28/32-9/48 84/32-9/24 28/32-27/24 28/96-9/24 28/32-9/72 28/32-45/24 28/32-63/24