Subtract 35/30 from 5/2
1st number: 2 1/2, 2nd number: 1 5/30
5/2 - 35/30 is 4/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 2 × 15 = 30,
5/2 = 5 × 15/2 × 15 = 75/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
35/30 = 35 × 1/30 × 1 = 35/30 - Subtract the two like fractions:
75/30 - 35/30 = 75 - 35/30 = 40/30 - After reducing the fraction, the answer is 4/3
- In mixed form: 11/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/2-35/30 5/2-70/30 5/4-35/30 5/2-35/60 15/2-35/30 5/6-35/30 5/2-35/90 25/2-35/30 5/10-35/30 35/2-35/30 5/14-35/30