Subtract 10/16 from 2/4
2/4 - 10/16 is -1/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 16 is 16
Next, find the equivalent fraction of both fractional numbers with denominator 16 - For the 1st fraction, since 4 × 4 = 16,
2/4 = 2 × 4/4 × 4 = 8/16 - Likewise, for the 2nd fraction, since 16 × 1 = 16,
10/16 = 10 × 1/16 × 1 = 10/16 - Subtract the two like fractions:
8/16 - 10/16 = 8 - 10/16 = -2/16 - After reducing the fraction, the answer is -1/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/4-20/16 2/8-10/16 2/4-10/32 6/4-10/16 2/4-30/16 2/12-10/16 2/4-10/48 10/4-10/16 2/4-50/16 2/20-10/16 2/4-10/80 14/4-10/16 2/4-70/16 2/28-10/16