Subtract 5/10 from 27/4
1st number: 6 3/4, 2nd number: 5/10
27/4 - 5/10 is 25/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 10 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 4 × 5 = 20,
27/4 = 27 × 5/4 × 5 = 135/20 - Likewise, for the 2nd fraction, since 10 × 2 = 20,
5/10 = 5 × 2/10 × 2 = 10/20 - Subtract the two like fractions:
135/20 - 10/20 = 135 - 10/20 = 125/20 - After reducing the fraction, the answer is 25/4
- In mixed form: 61/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/4-5/10 27/8-5/10 27/4-5/20 81/4-5/10 27/4-15/10 27/12-5/10 27/4-5/30 27/4-25/10 27/20-5/10 27/4-5/50 27/4-35/10 27/28-5/10 27/4-5/70