Question $1(20\%)-$ Write an $8086$ assembly program that defines two signed numbers $($byte

size $-8$ bits$)$ called a and $b.$ The program should compute the sum of the two numbers, the

subtraction of the two numbers $(a-b,$ the multiplication of the two numbers, and the division

of the first number by the second number $(\frac{a}{b}.$ You need to store the results of the addition,

subtraction, multiplication, and division as variables in the data segment. Also, you need to

ensure that the results are correct.

Test your program using the following values of a and $b$ to make sure that it works correctly: