Add 5/12 and 40/60
5/12 + 40/60 is 13/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
5/12 = 5 × 5/12 × 5 = 25/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
40/60 = 40 × 1/60 × 1 = 40/60 - Add the two like fractions:
25/60 + 40/60 = 25 + 40/60 = 65/60 - 65/60 simplified gives 13/12
- So, 5/12 + 40/60 = 13/12
In mixed form: 11/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/12+40/60 5/12+80/60 5/24+40/60 15/12+40/60 5/36+40/60 25/12+40/60 5/60+40/60 35/12+40/60 5/84+40/60