Subtract 36/49 from 45/32
1st number: 1 13/32, 2nd number: 36/49
45/32 - 36/49 is 1053/1568.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 49 is 1568
Next, find the equivalent fraction of both fractional numbers with denominator 1568 - For the 1st fraction, since 32 × 49 = 1568,
45/32 = 45 × 49/32 × 49 = 2205/1568 - Likewise, for the 2nd fraction, since 49 × 32 = 1568,
36/49 = 36 × 32/49 × 32 = 1152/1568 - Subtract the two like fractions:
2205/1568 - 1152/1568 = 2205 - 1152/1568 = 1053/1568
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/32-36/49 45/32-72/49 45/64-36/49 45/32-36/98 45/96-36/49