Subtract 2/8 from 54/60
54/60 - 2/8 is 13/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
54/60 = 54 × 2/60 × 2 = 108/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
2/8 = 2 × 15/8 × 15 = 30/120 - Subtract the two like fractions:
108/120 - 30/120 = 108 - 30/120 = 78/120 - After reducing the fraction, the answer is 13/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/60-4/8 54/60-2/16 54/60-6/8 54/60-2/24 54/60-10/8 54/60-2/40 54/60-14/8 54/60-2/56