Subtract 2/8 from 50/54
50/54 - 2/8 is 73/108.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 8 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 54 × 4 = 216,
50/54 = 50 × 4/54 × 4 = 200/216 - Likewise, for the 2nd fraction, since 8 × 27 = 216,
2/8 = 2 × 27/8 × 27 = 54/216 - Subtract the two like fractions:
200/216 - 54/216 = 200 - 54/216 = 146/216 - After reducing the fraction, the answer is 73/108
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/54-4/8 50/54-2/16 50/54-6/8 50/54-2/24 50/54-10/8 50/54-2/40 50/54-14/8 50/54-2/56