Segment:Offset Address

Logical Address is specified as segment:offset

Physical address is obtained by shifting the segment address $4$

bits to the left and adding the offset address

Thus the physical address of the logical address A$4$FB:$4872$ is

A$4$FB$0$

$+4872$

A$9822$ Please show in detail how the digits are added in hexadecimal binary system to get the result $.$ Show all steps and workings $,$ of the addition $,$ the sum $,$ carry $,$ everything $.$