Subtract 12/10 from 60/18
1st number: 3 6/18, 2nd number: 1 2/10
60/18 - 12/10 is 32/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 18 × 5 = 90,
60/18 = 60 × 5/18 × 5 = 300/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
12/10 = 12 × 9/10 × 9 = 108/90 - Subtract the two like fractions:
300/90 - 108/90 = 300 - 108/90 = 192/90 - After reducing the fraction, the answer is 32/15
- In mixed form: 22/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/18-24/10 60/36-12/10 60/18-12/20 60/18-36/10 60/54-12/10 60/18-12/30 60/18-60/10 60/90-12/10 60/18-12/50 60/18-84/10 60/18-12/70