Subtract 54/6 from 14/20
1st number: 14/20, 2nd number: 9 0/6
14/20 - 54/6 is -83/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 6 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
14/20 = 14 × 3/20 × 3 = 42/60 - Likewise, for the 2nd fraction, since 6 × 10 = 60,
54/6 = 54 × 10/6 × 10 = 540/60 - Subtract the two like fractions:
42/60 - 540/60 = 42 - 540/60 = -498/60 - After reducing the fraction, the answer is -83/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/20-54/6 14/40-54/6 14/20-54/12 42/20-54/6 14/60-54/6 14/20-54/18 70/20-54/6 14/20-54/30 98/20-54/6 14/20-54/42