Subtract 3/12 from 49/4
1st number: 12 1/4, 2nd number: 3/12
49/4 - 3/12 is 12/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
49/4 = 49 × 3/4 × 3 = 147/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
3/12 = 3 × 1/12 × 1 = 3/12 - Subtract the two like fractions:
147/12 - 3/12 = 147 - 3/12 = 144/12 - After reducing the fraction, the answer is 12/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/4-3/12 49/4-6/12 49/8-3/12 49/4-3/24 49/4-9/12 49/12-3/12 49/4-3/36 49/4-15/12 49/20-3/12 49/4-3/60 49/4-21/12 49/28-3/12 49/4-3/84