Subtract 16/10 from 54/27
1st number: 2 0/27, 2nd number: 1 6/10
54/27 - 16/10 is 2/5.
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,
54/27 = 54 × 10/27 × 10 = 540/270 - Likewise, for the 2nd fraction, since 10 × 27 = 270,
16/10 = 16 × 27/10 × 27 = 432/270 - Subtract the two like fractions:
540/270 - 432/270 = 540 - 432/270 = 108/270 - After reducing the fraction, the answer is 2/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/27-32/10 54/27-16/20 54/27-48/10 54/81-16/10 54/27-16/30 54/27-80/10 54/27-16/50 54/27-16/70