Subtract 49/28 from 12/2
1st number: 6 0/2, 2nd number: 1 21/28
12/2 - 49/28 is 17/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 28 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 2 × 14 = 28,
12/2 = 12 × 14/2 × 14 = 168/28 - Likewise, for the 2nd fraction, since 28 × 1 = 28,
49/28 = 49 × 1/28 × 1 = 49/28 - Subtract the two like fractions:
168/28 - 49/28 = 168 - 49/28 = 119/28 - After reducing the fraction, the answer is 17/4
- In mixed form: 41/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/2-49/28 12/2-98/28 12/4-49/28 12/2-49/56 36/2-49/28 12/6-49/28 12/2-49/84 60/2-49/28 12/10-49/28 84/2-49/28 12/14-49/28