Subtract 50/5 from 30/60
1st number: 30/60, 2nd number: 10 0/5
30/60 - 50/5 is -19/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 5 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
30/60 = 30 × 1/60 × 1 = 30/60 - Likewise, for the 2nd fraction, since 5 × 12 = 60,
50/5 = 50 × 12/5 × 12 = 600/60 - Subtract the two like fractions:
30/60 - 600/60 = 30 - 600/60 = -570/60 - After reducing the fraction, the answer is -19/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/60-50/10 90/60-50/5 30/60-50/15 30/60-50/25 30/60-50/35