Subtract 30/6 from 80/8
1st number: 10 0/8, 2nd number: 5 0/6
80/8 - 30/6 is 5/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 6 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 8 × 3 = 24,
80/8 = 80 × 3/8 × 3 = 240/24 - Likewise, for the 2nd fraction, since 6 × 4 = 24,
30/6 = 30 × 4/6 × 4 = 120/24 - Subtract the two like fractions:
240/24 - 120/24 = 240 - 120/24 = 120/24 - After reducing the fraction, the answer is 5/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/8-60/6 80/16-30/6 80/8-30/12 80/8-90/6 80/24-30/6 80/8-30/18 80/40-30/6 80/56-30/6 80/8-30/42