Write an $8051$ ALP to add two multi$-$byte BCD numbers together and store the result in RAM

locations $40H-44H.$ The two multi$-$byte items are stored in the ROM space starting at $120$ H

and $150$ H $.$ See the following example data.

ORG $120$ H

DATA$\_1$: DB $54H,76H,65H,98H$;number $98657654$ H

DATA$\_2$ DB $93$H$,56$H$,77$H$,38$H ;number $38775693$H

Pick your own data for your program. Notice that you must first bring the data from ROM

space into the CPU's RAM and then add them together. Use a simulator to single$-$step the

program and examine the data.