Subtract 18/8 from 5/75
1st number: 5/75, 2nd number: 2 2/8
5/75 - 18/8 is -131/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 8 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 75 × 8 = 600,
5/75 = 5 × 8/75 × 8 = 40/600 - Likewise, for the 2nd fraction, since 8 × 75 = 600,
18/8 = 18 × 75/8 × 75 = 1350/600 - Subtract the two like fractions:
40/600 - 1350/600 = 40 - 1350/600 = -1310/600 - After reducing the fraction, the answer is -131/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/75-18/8 5/75-36/8 5/75-18/16 15/75-18/8 5/75-54/8 5/75-18/24 25/75-18/8 5/75-90/8 5/75-18/40 35/75-18/8 5/75-18/56