Subtract 90/30 from 35/3
1st number: 11 2/3, 2nd number: 3 0/30
35/3 - 90/30 is 26/3.
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,
90/30 = 90 × 1/30 × 1 = 90/30 - Subtract the two like fractions:
350/30 - 90/30 = 350 - 90/30 = 260/30 - After reducing the fraction, the answer is 26/3
- In mixed form: 82/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/3-90/30 35/6-90/30 35/3-90/60 35/9-90/30 35/15-90/30 35/21-90/30