Subtract 20/40 from 96/9
1st number: 10 6/9, 2nd number: 20/40
96/9 - 20/40 is 61/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 40 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 9 × 40 = 360,
96/9 = 96 × 40/9 × 40 = 3840/360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,
20/40 = 20 × 9/40 × 9 = 180/360 - Subtract the two like fractions:
3840/360 - 180/360 = 3840 - 180/360 = 3660/360 - After reducing the fraction, the answer is 61/6
- In mixed form: 101/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/18-20/40 96/9-20/80 96/9-60/40 96/27-20/40 96/45-20/40 96/63-20/40