Subtract 12/30 from 35/3
1st number: 11 2/3, 2nd number: 12/30
35/3 - 12/30 is 169/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 3 × 10 = 30,
35/3 = 35 × 10/3 × 10 = 350/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
12/30 = 12 × 1/30 × 1 = 12/30 - Subtract the two like fractions:
350/30 - 12/30 = 350 - 12/30 = 338/30 - After reducing the fraction, the answer is 169/15
- In mixed form: 114/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/3-12/30 35/3-24/30 35/6-12/30 35/3-12/60 35/3-36/30 35/9-12/30 35/3-12/90 35/3-60/30 35/15-12/30 35/3-84/30 35/21-12/30