expected.out

Prelude.List.(++) : List a -> List a -> List a
Prelude.Strings.(++) : String -> String -> String
(input):1:7-20:a is not an implicit argument of Prelude.Interfaces./
Usage is :doc <functionname>
Usage is :wc <functionname>
Usage is :printdef <functionname>
pat {ty_503} : Type toplevel.u. pat {__interface_504} : Prelude.Interfaces.Fractional {ty_503}. Prelude.Interfaces./ {ty_503} {__interface_504}

 : pty {ty_503} : Type toplevel.u. pty {__interface_504} : Prelude.Interfaces.Fractional {ty_503}. {ty_503} -> {ty_503} -> {ty_503}
(input):1:1:
  |
1 | /
  | ^
unexpected '/'
expecting ':', dependent type signature, or end of input

(input):1:1:
  |
1 | ++
  | ^
unexpected "++"
expecting ':', dependent type signature, or end of input

Can't find implementation for Fractional ty