Add 49/12 and 45/4
1st number: 4 1/12, 2nd number: 11 1/4
49/12 + 45/4 is 46/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 4 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 12 × 1 = 12,
49/12 = 49 × 1/12 × 1 = 49/12 - Likewise, for the 2nd fraction, since 4 × 3 = 12,
45/4 = 45 × 3/4 × 3 = 135/12 - Add the two like fractions:
49/12 + 135/12 = 49 + 135/12 = 184/12 - 184/12 simplified gives 46/3
- So, 49/12 + 45/4 = 46/3
In mixed form: 151/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/12+45/4 49/12+90/4 49/24+45/4 49/12+45/8 49/36+45/4 49/12+45/12 49/60+45/4 49/12+45/20 49/84+45/4 49/12+45/28