Subtract 45/24 from 36/7
1st number: 5 1/7, 2nd number: 1 21/24
36/7 - 45/24 is 183/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 7 × 24 = 168,
36/7 = 36 × 24/7 × 24 = 864/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
45/24 = 45 × 7/24 × 7 = 315/168 - Subtract the two like fractions:
864/168 - 315/168 = 864 - 315/168 = 549/168 - After reducing the fraction, the answer is 183/56
- In mixed form: 315/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/7-45/24 36/7-90/24 36/14-45/24 36/7-45/48 36/21-45/24 36/7-45/72 36/35-45/24 36/49-45/24