Subtract 60/70 from 2/75
2/75 - 60/70 is -436/525.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 70 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 70 × 15 = 1050,
60/70 = 60 × 15/70 × 15 = 900/1050 - Subtract the two like fractions:
28/1050 - 900/1050 = 28 - 900/1050 = -872/1050 - After reducing the fraction, the answer is -436/525
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/75-60/70 6/75-60/70 10/75-60/70 14/75-60/70