DOSSEG
.MODEL SMALL
.STACK 100h
.DATA
K   EQU 2513h
A   dw  834Ah
B   db  32h
C   db  43h
D   db  10h
E   dw  12E3h
Temp1   db  00h
Temp2   db  00h
Temp3   db  00h
Temp4   dw  00h,00h
X   dw  00h,00h
.CODE
mov ax,@data
mov ds,ax
mov ax,A
mov bl,B
div bl
mov Temp1,al
mov cx, D
add dx, cx
sub dx, K
mov Temp4, dx
mov al, C
mul Temp4
mov ax, Temp1
add ax, Temp4
mov X, ax
    mov ah,4Ch
    int 21h
end