Subtract 7/48 from 1/5
1/5 - 7/48 is 13/240.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 5 × 48 = 240,
1/5 = 1 × 48/5 × 48 = 48/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
7/48 = 7 × 5/48 × 5 = 35/240 - Subtract the two like fractions:
48/240 - 35/240 = 48 - 35/240 = 13/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/5-7/48 1/5-14/48 1/10-7/48 1/5-7/96 3/5-7/48 1/5-21/48 1/15-7/48 1/5-35/48 1/25-7/48 7/5-7/48 1/5-49/48 1/35-7/48