Subtract 2/9 from 12/32
12/32 - 2/9 is 11/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 9 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 32 × 9 = 288,
12/32 = 12 × 9/32 × 9 = 108/288 - Likewise, for the 2nd fraction, since 9 × 32 = 288,
2/9 = 2 × 32/9 × 32 = 64/288 - Subtract the two like fractions:
108/288 - 64/288 = 108 - 64/288 = 44/288 - After reducing the fraction, the answer is 11/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/32-2/9 12/32-4/9 12/64-2/9 12/32-2/18 36/32-2/9 12/32-6/9 12/96-2/9 12/32-2/27 60/32-2/9 12/32-10/9 12/32-2/45 84/32-2/9 12/32-14/9 12/32-2/63