Answer:
The next whole number after DB36 in the base-fourteen system would be DB37.
Explanation:
In the base-fourteen system, each digit position represents a power of 14. The digits range from 0 to 13, where 0 to 9 represent the numbers 0 to 9, and A to D represent the numbers 10 to 13, respectively.
To determine the next whole number after DB36, we increment the digit in the least significant position. In this case, the least significant position is the units place, represented by the digit 6. Since the next number after 6 is 7, the next whole number in the base-fourteen system is DB37.