Subtract 18/6 from 28/2
1st number: 14 0/2, 2nd number: 3 0/6
28/2 - 18/6 is 11/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 6 is 6
Next, find the equivalent fraction of both fractional numbers with denominator 6 - For the 1st fraction, since 2 × 3 = 6,
28/2 = 28 × 3/2 × 3 = 84/6 - Likewise, for the 2nd fraction, since 6 × 1 = 6,
18/6 = 18 × 1/6 × 1 = 18/6 - Subtract the two like fractions:
84/6 - 18/6 = 84 - 18/6 = 66/6 - After reducing the fraction, the answer is 11/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/2-18/6 28/2-36/6 28/4-18/6 28/2-18/12 84/2-18/6 28/2-54/6 28/6-18/6 28/2-90/6 28/10-18/6 28/2-18/30 28/14-18/6 28/2-18/42