Subtract 15/9 from 98/96
1st number: 1 2/96, 2nd number: 1 6/9
98/96 - 15/9 is -31/48.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 9 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 96 × 3 = 288,
98/96 = 98 × 3/96 × 3 = 294/288 - Likewise, for the 2nd fraction, since 9 × 32 = 288,
15/9 = 15 × 32/9 × 32 = 480/288 - Subtract the two like fractions:
294/288 - 480/288 = 294 - 480/288 = -186/288 - After reducing the fraction, the answer is -31/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/96-30/9 98/96-15/18 98/96-45/9 98/96-15/27 98/96-75/9 98/96-15/45 98/96-15/63