Subtract 48/60 from 3/8
3/8 - 48/60 is -17/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 60 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 8 × 15 = 120,
3/8 = 3 × 15/8 × 15 = 45/120 - Likewise, for the 2nd fraction, since 60 × 2 = 120,
48/60 = 48 × 2/60 × 2 = 96/120 - Subtract the two like fractions:
45/120 - 96/120 = 45 - 96/120 = -51/120 - After reducing the fraction, the answer is -17/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/8-48/60 3/8-96/60 3/16-48/60 9/8-48/60 3/24-48/60 15/8-48/60 3/40-48/60 21/8-48/60 3/56-48/60