Subtract 12/60 from 30/10
1st number: 3 0/10, 2nd number: 12/60
30/10 - 12/60 is 14/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 10 × 6 = 60,
30/10 = 30 × 6/10 × 6 = 180/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
12/60 = 12 × 1/60 × 1 = 12/60 - Subtract the two like fractions:
180/60 - 12/60 = 180 - 12/60 = 168/60 - After reducing the fraction, the answer is 14/5
- In mixed form: 24/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/10-12/60 30/10-24/60 30/20-12/60 90/10-12/60 30/10-36/60 30/50-12/60 30/10-84/60 30/70-12/60