Subtract 18/3 from 70/6
1st number: 11 4/6, 2nd number: 6 0/3
70/6 - 18/3 is 17/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 3 is 6
Next, find the equivalent fraction of both fractional numbers with denominator 6 - For the 1st fraction, since 6 × 1 = 6,
70/6 = 70 × 1/6 × 1 = 70/6 - Likewise, for the 2nd fraction, since 3 × 2 = 6,
18/3 = 18 × 2/3 × 2 = 36/6 - Subtract the two like fractions:
70/6 - 36/6 = 70 - 36/6 = 34/6 - After reducing the fraction, the answer is 17/3
- In mixed form: 52/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/6-36/3 70/12-18/3 70/6-18/6 70/6-54/3 70/18-18/3 70/6-18/9 70/6-90/3 70/30-18/3 70/6-18/15 70/42-18/3 70/6-18/21