Subtract 2/75 from 30/56
30/56 - 2/75 is 1069/2100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 75 is 4200
Next, find the equivalent fraction of both fractional numbers with denominator 4200 - For the 1st fraction, since 56 × 75 = 4200,
30/56 = 30 × 75/56 × 75 = 2250/4200 - Likewise, for the 2nd fraction, since 75 × 56 = 4200,
2/75 = 2 × 56/75 × 56 = 112/4200 - Subtract the two like fractions:
2250/4200 - 112/4200 = 2250 - 112/4200 = 2138/4200 - After reducing the fraction, the answer is 1069/2100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/56-2/75 30/56-4/75 90/56-2/75 30/56-6/75 30/56-10/75 30/56-14/75