Subtract 14/4 from 5/20
1st number: 5/20, 2nd number: 3 2/4
5/20 - 14/4 is -13/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 4 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 20 × 1 = 20,
5/20 = 5 × 1/20 × 1 = 5/20 - Likewise, for the 2nd fraction, since 4 × 5 = 20,
14/4 = 14 × 5/4 × 5 = 70/20 - Subtract the two like fractions:
5/20 - 70/20 = 5 - 70/20 = -65/20 - After reducing the fraction, the answer is -13/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/20-14/4 5/20-28/4 5/40-14/4 5/20-14/8 15/20-14/4 5/20-42/4 5/60-14/4 5/20-14/12 25/20-14/4 5/20-70/4 5/20-14/20 35/20-14/4 5/20-98/4 5/20-14/28