Subtract 75/36 from 3/56
1st number: 3/56, 2nd number: 2 3/36
3/56 - 75/36 is -341/168.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 36 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 56 × 9 = 504,
3/56 = 3 × 9/56 × 9 = 27/504 - Likewise, for the 2nd fraction, since 36 × 14 = 504,
75/36 = 75 × 14/36 × 14 = 1050/504 - Subtract the two like fractions:
27/504 - 1050/504 = 27 - 1050/504 = -1023/504 - After reducing the fraction, the answer is -341/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/56-75/36 3/56-75/72 9/56-75/36 15/56-75/36 21/56-75/36