8051:ADD,SUB,MUL,DIV OF TWO 8-bit NUMBER USING KEIL
8051:ADD,SUB,MUL,DIV OF TWO 8-bit NUMBER CODE IS BELOW:
ORG 0000H
MOV R1,#30H
MOV R2,#20H
MOV A,R1
ADD A,R2
MOV R4,A
CLR C
MOV A,R1
SUBB A,R2
MOV R5,A
MOV A,R1
MOV B,R2
MUL AB
MOV R6,A
MOV A,R1
MOV B,R2
DIV AB
MOV R7,A
END