Subtract 50/30 from 8/6
1st number: 1 2/6, 2nd number: 1 20/30
8/6 - 50/30 is -1/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
8/6 = 8 × 5/6 × 5 = 40/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
50/30 = 50 × 1/30 × 1 = 50/30 - Subtract the two like fractions:
40/30 - 50/30 = 40 - 50/30 = -10/30 - After reducing the fraction, the answer is -1/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/6-50/30 8/12-50/30 8/6-50/60 24/6-50/30 8/18-50/30 8/6-50/90 40/6-50/30 8/30-50/30 56/6-50/30 8/42-50/30