Subtract 54/32 from 8/49
1st number: 8/49, 2nd number: 1 22/32
8/49 - 54/32 is -1195/784.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 32 is 1568
Next, find the equivalent fraction of both fractional numbers with denominator 1568 - For the 1st fraction, since 49 × 32 = 1568,
8/49 = 8 × 32/49 × 32 = 256/1568 - Likewise, for the 2nd fraction, since 32 × 49 = 1568,
54/32 = 54 × 49/32 × 49 = 2646/1568 - Subtract the two like fractions:
256/1568 - 2646/1568 = 256 - 2646/1568 = -2390/1568 - After reducing the fraction, the answer is -1195/784
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/49-54/32 8/98-54/32 8/49-54/64 24/49-54/32 8/49-54/96 40/49-54/32 56/49-54/32