Compiler error on Currency multiplication and division
<h3><details><summary>Original Reporter info from Mantis: <small>kluug.net @onpok</small></summary><small>
- **Reporter name:** Ondrej Pokorny
</small></details></h3>
## Description:
"C := C * R / D;" (all Currency types) fails to compile with "Error: Incompatible type for arg no. 1: Got "Currency", expected "Int64"" message
## Steps to reproduce:
``` pascal
program CurrencyTest;
{$mode objfpc}{$H+}
var
C: Currency;
R, D: Currency;
begin
C := 1234.56;
R := 4;
D := 2;
C := C * R / D;
Writeln(C);
end.
```
## Mantis conversion info:
- **Mantis ID:** 38717
- **OS:** Raspberry Pi
- **Platform:** arm-linux
- **Version:** 3.3.1
issue