Subtract 2/4 from 32/9
1st number: 3 5/9, 2nd number: 2/4
32/9 - 2/4 is 55/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 4 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 9 × 4 = 36,
32/9 = 32 × 4/9 × 4 = 128/36 - Likewise, for the 2nd fraction, since 4 × 9 = 36,
2/4 = 2 × 9/4 × 9 = 18/36 - Subtract the two like fractions:
128/36 - 18/36 = 128 - 18/36 = 110/36 - After reducing the fraction, the answer is 55/18
- In mixed form: 31/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/9-2/4 32/18-2/4 32/9-2/8 96/9-2/4 32/9-6/4 32/27-2/4 32/9-2/12 32/9-10/4 32/45-2/4 32/9-2/20 32/9-14/4 32/63-2/4 32/9-2/28