Subtract 14/49 from 54/28
1st number: 1 26/28, 2nd number: 14/49
54/28 - 14/49 is 23/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 49 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 28 × 7 = 196,
54/28 = 54 × 7/28 × 7 = 378/196 - Likewise, for the 2nd fraction, since 49 × 4 = 196,
14/49 = 14 × 4/49 × 4 = 56/196 - Subtract the two like fractions:
378/196 - 56/196 = 378 - 56/196 = 322/196 - After reducing the fraction, the answer is 23/14
- In mixed form: 19/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/28-28/49 54/56-14/49 54/28-14/98 54/28-42/49 54/84-14/49 54/28-70/49 54/28-98/49