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8086 program to divide a 16 bit number by an 8 bit number
In this program we will see how to divide 16-bit number by an 8-bit number.
Problem Statement
Write 8086 Assembly language program to divide 16-bit number stored in memory location offset 501. Divide it with 8-bit number stored in 500H. Also store result at memory offset 600.
Discussiont
8086 has DIV instruction to perform division. Take the 8-bit number into BL, and 16-bit number into AX. Now divide AX by BL. The result will be stored at AX.
We are taking two numbers 24CF / 2D = D1
Input
Address | Data |
---|---|
… | … |
500 | 2D |
501 | CF |
502 | 24 |
… | … |
Flow Diagram
Program
Output
Address | Data |
---|---|
… | … |
600 | D1 |
… | … |
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