Subtract 1/10 from 54/2
1st number: 27 0/2, 2nd number: 1/10
54/2 - 1/10 is 269/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 10 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,
54/2 = 54 × 5/2 × 5 = 270/10 - Likewise, for the 2nd fraction, since 10 × 1 = 10,
1/10 = 1 × 1/10 × 1 = 1/10 - Subtract the two like fractions:
270/10 - 1/10 = 270 - 1/10 = 269/10 - In mixed form: 269/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/2-2/10 54/4-1/10 54/2-1/20 54/2-3/10 54/6-1/10 54/2-1/30 54/2-5/10 54/10-1/10 54/2-1/50 54/2-7/10 54/14-1/10 54/2-1/70