Question

write the predessor and successor of the greatest four digit whole number​

Answer 1

Answer:

Predessor is 9998 and successor is 10,000.

Step-by-step explanation:

Greatest four digits whole number is 9999

Predessor of 9999 is 9998

Successor of 9999 is 10,000.

Answer 2

Four digit greatest number is 9999.

Successor=9999+1=10000

Predessor=9999-1=9998