Subtract 18/8 from 4/60
1st number: 4/60, 2nd number: 2 2/8
4/60 - 18/8 is -131/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
4/60 = 4 × 2/60 × 2 = 8/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
18/8 = 18 × 15/8 × 15 = 270/120 - Subtract the two like fractions:
8/120 - 270/120 = 8 - 270/120 = -262/120 - After reducing the fraction, the answer is -131/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/60-18/8 4/60-36/8 4/60-18/16 12/60-18/8 4/60-54/8 4/60-18/24 20/60-18/8 4/60-90/8 4/60-18/40 28/60-18/8 4/60-18/56