Subtract 98/96 from 28/36
1st number: 28/36, 2nd number: 1 2/96
28/36 - 98/96 is -35/144.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 96 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 36 × 8 = 288,
28/36 = 28 × 8/36 × 8 = 224/288 - Likewise, for the 2nd fraction, since 96 × 3 = 288,
98/96 = 98 × 3/96 × 3 = 294/288 - Subtract the two like fractions:
224/288 - 294/288 = 224 - 294/288 = -70/288 - After reducing the fraction, the answer is -35/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/36-98/96 28/72-98/96 84/36-98/96