This question is from Computer architecture. Please show steps and add comments so its easy to understand.

Translate the high-level language code below into assembly instructions. The variables A, B, C, D, E and F are located in the memory and can be accessed by their label (e.g., LOAD R1, A will load A from the memory into R1). Minimize the number of instructions in the assembly code that you write.

F = (A-B)*(C+D)/(E-D)

a) Write the code for an accumulator architecture

b) Write the code for a stack architecture. Assume that the division (subtraction) operation divides (subtracts) the topmost value in the stack by the second topmost value.

c) Write the code for a register-memory architecture

d) Write the code for a load-store architecture

e) Compare and count the number of instructions and memory accesses between the different ISAs in the previous parts of the questions ( a, b, c and d).