Subtract 54/10 from 6/27
1st number: 6/27, 2nd number: 5 4/10
6/27 - 54/10 is -233/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 10 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 27 × 10 = 270,
6/27 = 6 × 10/27 × 10 = 60/270 - Likewise, for the 2nd fraction, since 10 × 27 = 270,
54/10 = 54 × 27/10 × 27 = 1458/270 - Subtract the two like fractions:
60/270 - 1458/270 = 60 - 1458/270 = -1398/270 - After reducing the fraction, the answer is -233/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/27-54/10 6/54-54/10 6/27-54/20 18/27-54/10 6/81-54/10 6/27-54/30 30/27-54/10 6/27-54/50 42/27-54/10 6/27-54/70