# math

posted by
**patti help**
.

1/3+5/12+4/5=

how do I break this down to add it?

1/3

5/12

4/5

find a common denominator, which for example, would be 60.

1/3= 20/60

5/12= 25/60

4/5= 48/60

then add the numerators.

20/60 + 25/60 + 48/60 = ?