Subtract 2/12 from 54/2
1st number: 27 0/2, 2nd number: 2/12
54/2 - 2/12 is 161/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 2 × 6 = 12,
54/2 = 54 × 6/2 × 6 = 324/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
2/12 = 2 × 1/12 × 1 = 2/12 - Subtract the two like fractions:
324/12 - 2/12 = 324 - 2/12 = 322/12 - After reducing the fraction, the answer is 161/6
- In mixed form: 265/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/2-4/12 54/4-2/12 54/2-2/24 54/2-6/12 54/6-2/12 54/2-2/36 54/2-10/12 54/10-2/12 54/2-2/60 54/2-14/12 54/14-2/12 54/2-2/84