Subtract 1/12 from 10/8
1st number: 1 2/8, 2nd number: 1/12
10/8 - 1/12 is 7/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 12 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 8 × 3 = 24,
10/8 = 10 × 3/8 × 3 = 30/24 - Likewise, for the 2nd fraction, since 12 × 2 = 24,
1/12 = 1 × 2/12 × 2 = 2/24 - Subtract the two like fractions:
30/24 - 2/24 = 30 - 2/24 = 28/24 - After reducing the fraction, the answer is 7/6
- In mixed form: 11/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/8-1/12 10/8-2/12 10/16-1/12 10/8-1/24 30/8-1/12 10/8-3/12 10/24-1/12 10/8-1/36 50/8-1/12 10/8-5/12 10/40-1/12 10/8-1/60 70/8-1/12 10/8-7/12 10/56-1/12 10/8-1/84