Subtract 18/16 from 6/2
1st number: 3 0/2, 2nd number: 1 2/16
6/2 - 18/16 is 15/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 16 is 16
Next, find the equivalent fraction of both fractional numbers with denominator 16 - For the 1st fraction, since 2 × 8 = 16,
6/2 = 6 × 8/2 × 8 = 48/16 - Likewise, for the 2nd fraction, since 16 × 1 = 16,
18/16 = 18 × 1/16 × 1 = 18/16 - Subtract the two like fractions:
48/16 - 18/16 = 48 - 18/16 = 30/16 - After reducing the fraction, the answer is 15/8
- In mixed form: 17/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/2-18/16 6/2-36/16 6/4-18/16 6/2-18/32 18/2-18/16 6/2-54/16 6/2-18/48 30/2-18/16 6/2-90/16 6/10-18/16 6/2-18/80 42/2-18/16 6/14-18/16