Subtract 2/9 from 40/4
1st number: 10 0/4, 2nd number: 2/9
40/4 - 2/9 is 88/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 9 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 4 × 9 = 36,
40/4 = 40 × 9/4 × 9 = 360/36 - Likewise, for the 2nd fraction, since 9 × 4 = 36,
2/9 = 2 × 4/9 × 4 = 8/36 - Subtract the two like fractions:
360/36 - 8/36 = 360 - 8/36 = 352/36 - After reducing the fraction, the answer is 88/9
- In mixed form: 97/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/4-2/9 40/4-4/9 40/8-2/9 40/4-2/18 40/4-6/9 40/12-2/9 40/4-2/27 40/4-10/9 40/20-2/9 40/4-2/45 40/4-14/9 40/28-2/9 40/4-2/63