Subtract 54/14 from 5/9
1st number: 5/9, 2nd number: 3 12/14
5/9 - 54/14 is -208/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 14 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 9 × 14 = 126,
5/9 = 5 × 14/9 × 14 = 70/126 - Likewise, for the 2nd fraction, since 14 × 9 = 126,
54/14 = 54 × 9/14 × 9 = 486/126 - Subtract the two like fractions:
70/126 - 486/126 = 70 - 486/126 = -416/126 - After reducing the fraction, the answer is -208/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/9-54/14 5/18-54/14 5/9-54/28 15/9-54/14 5/27-54/14 5/9-54/42 25/9-54/14 5/45-54/14 5/9-54/70 35/9-54/14 5/63-54/14 5/9-54/98