Subtract 6/48 from 20/2
1st number: 10 0/2, 2nd number: 6/48
20/2 - 6/48 is 79/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 2 × 24 = 48,
20/2 = 20 × 24/2 × 24 = 480/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
6/48 = 6 × 1/48 × 1 = 6/48 - Subtract the two like fractions:
480/48 - 6/48 = 480 - 6/48 = 474/48 - After reducing the fraction, the answer is 79/8
- In mixed form: 97/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/2-6/48 20/2-12/48 20/4-6/48 20/2-6/96 60/2-6/48 20/2-18/48 20/6-6/48 20/2-30/48 20/10-6/48 20/2-42/48 20/14-6/48