Subtract 1/5 from 14/54
14/54 - 1/5 is 8/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 5 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 54 × 5 = 270,
14/54 = 14 × 5/54 × 5 = 70/270 - Likewise, for the 2nd fraction, since 5 × 54 = 270,
1/5 = 1 × 54/5 × 54 = 54/270 - Subtract the two like fractions:
70/270 - 54/270 = 70 - 54/270 = 16/270 - After reducing the fraction, the answer is 8/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/54-1/5 14/54-2/5 14/54-1/10 42/54-1/5 14/54-3/5 14/54-1/15 70/54-1/5 14/54-1/25 98/54-1/5 14/54-7/5 14/54-1/35