Subtract 14/56 from 20/2
1st number: 10 0/2, 2nd number: 14/56
20/2 - 14/56 is 39/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 2 × 28 = 56,
20/2 = 20 × 28/2 × 28 = 560/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
14/56 = 14 × 1/56 × 1 = 14/56 - Subtract the two like fractions:
560/56 - 14/56 = 560 - 14/56 = 546/56 - After reducing the fraction, the answer is 39/4
- In mixed form: 93/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/2-14/56 20/2-28/56 20/4-14/56 60/2-14/56 20/2-42/56 20/6-14/56 20/2-70/56 20/10-14/56 20/2-98/56 20/14-14/56