Subtract 7/96 from 28/84
28/84 - 7/96 is 25/96.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 96 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 84 × 8 = 672,
28/84 = 28 × 8/84 × 8 = 224/672 - Likewise, for the 2nd fraction, since 96 × 7 = 672,
7/96 = 7 × 7/96 × 7 = 49/672 - Subtract the two like fractions:
224/672 - 49/672 = 224 - 49/672 = 175/672 - After reducing the fraction, the answer is 25/96
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/84-7/96 28/84-14/96 28/84-21/96 28/84-35/96 28/84-49/96