Subtract 18/56 from 36/9
1st number: 4 0/9, 2nd number: 18/56
36/9 - 18/56 is 103/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 9 × 56 = 504,
36/9 = 36 × 56/9 × 56 = 2016/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
18/56 = 18 × 9/56 × 9 = 162/504 - Subtract the two like fractions:
2016/504 - 162/504 = 2016 - 162/504 = 1854/504 - After reducing the fraction, the answer is 103/28
- In mixed form: 319/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/9-18/56 36/9-36/56 36/18-18/56 36/9-54/56 36/27-18/56 36/9-90/56 36/45-18/56 36/63-18/56