Subtract 35/42 from 2/75
2/75 - 35/42 is -121/150.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 42 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 75 × 14 = 1050,
2/75 = 2 × 14/75 × 14 = 28/1050 - Likewise, for the 2nd fraction, since 42 × 25 = 1050,
35/42 = 35 × 25/42 × 25 = 875/1050 - Subtract the two like fractions:
28/1050 - 875/1050 = 28 - 875/1050 = -847/1050 - After reducing the fraction, the answer is -121/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/75-35/42 2/75-70/42 2/75-35/84 6/75-35/42 10/75-35/42 14/75-35/42