Subtract 5/30 from 35/12
1st number: 2 11/12, 2nd number: 5/30
35/12 - 5/30 is 11/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 30 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
35/12 = 35 × 5/12 × 5 = 175/60 - Likewise, for the 2nd fraction, since 30 × 2 = 60,
5/30 = 5 × 2/30 × 2 = 10/60 - Subtract the two like fractions:
175/60 - 10/60 = 175 - 10/60 = 165/60 - After reducing the fraction, the answer is 11/4
- In mixed form: 23/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12-5/30 35/12-10/30 35/24-5/30 35/12-5/60 35/12-15/30 35/36-5/30 35/12-5/90 35/12-25/30 35/60-5/30 35/12-35/30 35/84-5/30