Subtract 30/75 from 6/2
1st number: 3 0/2, 2nd number: 30/75
6/2 - 30/75 is 13/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 75 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 2 × 75 = 150,
6/2 = 6 × 75/2 × 75 = 450/150 - Likewise, for the 2nd fraction, since 75 × 2 = 150,
30/75 = 30 × 2/75 × 2 = 60/150 - Subtract the two like fractions:
450/150 - 60/150 = 450 - 60/150 = 390/150 - After reducing the fraction, the answer is 13/5
- In mixed form: 23/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/2-30/75 6/2-60/75 6/4-30/75 18/2-30/75 6/2-90/75 30/2-30/75 6/10-30/75 42/2-30/75 6/14-30/75