Subtract 2/48 from 5/20
5/20 - 2/48 is 5/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 20 × 12 = 240,
5/20 = 5 × 12/20 × 12 = 60/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
2/48 = 2 × 5/48 × 5 = 10/240 - Subtract the two like fractions:
60/240 - 10/240 = 60 - 10/240 = 50/240 - After reducing the fraction, the answer is 5/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/20-2/48 5/20-4/48 5/40-2/48 5/20-2/96 15/20-2/48 5/20-6/48 5/60-2/48 25/20-2/48 5/20-10/48 35/20-2/48 5/20-14/48