Subtract 6/56 from 16/36
16/36 - 6/56 is 85/252.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 36 × 14 = 504,
16/36 = 16 × 14/36 × 14 = 224/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
6/56 = 6 × 9/56 × 9 = 54/504 - Subtract the two like fractions:
224/504 - 54/504 = 224 - 54/504 = 170/504 - After reducing the fraction, the answer is 85/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/36-6/56 16/36-12/56 16/72-6/56 48/36-6/56 16/36-18/56 80/36-6/56 16/36-30/56 16/36-42/56