Subtract 72/35 from 2/75
1st number: 2/75, 2nd number: 2 2/35
2/75 - 72/35 is -1066/525.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 35 is 525
Next, find the equivalent fraction of both fractional numbers with denominator 525 - For the 1st fraction, since 75 × 7 = 525,
2/75 = 2 × 7/75 × 7 = 14/525 - Likewise, for the 2nd fraction, since 35 × 15 = 525,
72/35 = 72 × 15/35 × 15 = 1080/525 - Subtract the two like fractions:
14/525 - 1080/525 = 14 - 1080/525 = -1066/525
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/75-72/35 2/75-72/70 6/75-72/35 10/75-72/35 14/75-72/35