Subtract 16/56 from 35/18
1st number: 1 17/18, 2nd number: 16/56
35/18 - 16/56 is 209/126.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 18 × 28 = 504,
35/18 = 35 × 28/18 × 28 = 980/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
16/56 = 16 × 9/56 × 9 = 144/504 - Subtract the two like fractions:
980/504 - 144/504 = 980 - 144/504 = 836/504 - After reducing the fraction, the answer is 209/126
- In mixed form: 183/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/18-16/56 35/18-32/56 35/36-16/56 35/18-48/56 35/54-16/56 35/18-80/56 35/90-16/56