Question

The sum of 13 divided by a number and that number divided by 13

Answer 1

sum means add

the number is x

13 divided by a number is 13/x
the number divided by the number is x/13


so

`(13)/(x)+(x)/(13)`
also can be simplified to

`(169)/(13x)+(x^2)/(13x)` or

`(x62+169)/(13x)`



translated it is
`(13)/(x)+(x)/(13)` where x is the number