Subtract 20/96 from 90/8
1st number: 11 2/8, 2nd number: 20/96
90/8 - 20/96 is 265/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 96 is 96
Next, find the equivalent fraction of both fractional numbers with denominator 96 - For the 1st fraction, since 8 × 12 = 96,
90/8 = 90 × 12/8 × 12 = 1080/96 - Likewise, for the 2nd fraction, since 96 × 1 = 96,
20/96 = 20 × 1/96 × 1 = 20/96 - Subtract the two like fractions:
1080/96 - 20/96 = 1080 - 20/96 = 1060/96 - After reducing the fraction, the answer is 265/24
- In mixed form: 111/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/8-40/96 90/16-20/96 90/8-60/96 90/24-20/96 90/40-20/96 90/56-20/96