Subtract 1/75 from 18/2
1st number: 9 0/2, 2nd number: 1/75
18/2 - 1/75 is 674/75.
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,
18/2 = 18 × 75/2 × 75 = 1350/150 - Likewise, for the 2nd fraction, since 75 × 2 = 150,
1/75 = 1 × 2/75 × 2 = 2/150 - Subtract the two like fractions:
1350/150 - 2/150 = 1350 - 2/150 = 1348/150 - After reducing the fraction, the answer is 674/75
- In mixed form: 874/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/2-1/75 18/2-2/75 18/4-1/75 54/2-1/75 18/2-3/75 18/6-1/75 90/2-1/75 18/2-5/75 18/10-1/75 18/2-7/75 18/14-1/75