Subtract 9/8 from 96/20
1st number: 4 16/20, 2nd number: 1 1/8
96/20 - 9/8 is 147/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 8 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 20 × 2 = 40,
96/20 = 96 × 2/20 × 2 = 192/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
9/8 = 9 × 5/8 × 5 = 45/40 - Subtract the two like fractions:
192/40 - 45/40 = 192 - 45/40 = 147/40 - In mixed form: 327/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/20-18/8 96/40-9/8 96/20-9/16 96/20-27/8 96/60-9/8 96/20-9/24 96/20-45/8 96/20-9/40 96/20-63/8 96/20-9/56