Subtract 14/8 from 70/12
1st number: 5 10/12, 2nd number: 1 6/8
70/12 - 14/8 is 49/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 12 × 2 = 24,
70/12 = 70 × 2/12 × 2 = 140/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
14/8 = 14 × 3/8 × 3 = 42/24 - Subtract the two like fractions:
140/24 - 42/24 = 140 - 42/24 = 98/24 - After reducing the fraction, the answer is 49/12
- In mixed form: 41/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12-28/8 70/24-14/8 70/12-14/16 70/12-42/8 70/36-14/8 70/12-14/24 70/12-70/8 70/60-14/8 70/12-14/40 70/12-98/8 70/84-14/8 70/12-14/56