Subtract 30/9 from 27/96
1st number: 27/96, 2nd number: 3 3/9
27/96 - 30/9 is -293/96.
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,
27/96 = 27 × 3/96 × 3 = 81/288 - Likewise, for the 2nd fraction, since 9 × 32 = 288,
30/9 = 30 × 32/9 × 32 = 960/288 - Subtract the two like fractions:
81/288 - 960/288 = 81 - 960/288 = -879/288 - After reducing the fraction, the answer is -293/96
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/96-30/9 27/96-60/9 27/96-30/18 81/96-30/9 27/96-90/9 27/96-30/27 27/96-30/45 27/96-30/63