Assembler #7?

%include "gt.asm"
         covar
a:       dd 7
b:       dd 12
c:       dd 427
d:       dd 18
e:       dd 1728
f:       dd 319
hulpd:   resd 1
een:     dd 1
         inleiding
         mov EDX, [a]
         add EDX, [b]
         mov [hulpd], EDX
         uit [hulpd] ; 7 + 12 = 19

         mov EDX, [a]
         sub EDX, [b]
         mov [a], EDX
         uit [a] ; 7 - 12 = 5

         mov EAX, [e]
         imul dword [een]
         idiv dword [f]
         mov [hulpd], EAX
         uit [hulpd] ; 1728 / 319 = 5 (quotient)
         mov [hulpd], EDX
         uit [hulpd] ; 1728 / 319 = 41692... (rest)

         mov EAX, [c]
         imul dword [d]
         mov [hulpd], EAX
         uit [hulpd]
         slot