Subtract 50/8 from 4/54
1st number: 4/54, 2nd number: 6 2/8
4/54 - 50/8 is -667/108.
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,
4/54 = 4 × 4/54 × 4 = 16/216 - Likewise, for the 2nd fraction, since 8 × 27 = 216,
50/8 = 50 × 27/8 × 27 = 1350/216 - Subtract the two like fractions:
16/216 - 1350/216 = 16 - 1350/216 = -1334/216 - After reducing the fraction, the answer is -667/108
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/54-50/8 4/54-50/16 12/54-50/8 4/54-50/24 20/54-50/8 4/54-50/40 28/54-50/8 4/54-50/56