Subtract 18/14 from 2/16
1st number: 2/16, 2nd number: 1 4/14
2/16 - 18/14 is -65/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 14 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 16 × 7 = 112,
2/16 = 2 × 7/16 × 7 = 14/112 - Likewise, for the 2nd fraction, since 14 × 8 = 112,
18/14 = 18 × 8/14 × 8 = 144/112 - Subtract the two like fractions:
14/112 - 144/112 = 14 - 144/112 = -130/112 - After reducing the fraction, the answer is -65/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/16-18/14 2/16-36/14 2/32-18/14 2/16-18/28 6/16-18/14 2/16-54/14 2/48-18/14 2/16-18/42 10/16-18/14 2/16-90/14 2/80-18/14 2/16-18/70 14/16-18/14 2/16-18/98