Final answer:
To convert 253 into hexadecimal, divide the number by 16 repeatedly and record the remainders.
Step-by-step explanation:
To convert 253 into hexadecimal, you need to divide the number by 16 repeatedly and record the remainders. The most significant digit of the hexadecimal representation will be the last remainder obtained. So, let's proceed:
- 253 divided by 16 is 15 with a remainder of 13 (D in hexadecimal).
- 15 divided by 16 is 0 with a remainder of 15 (F in hexadecimal).
Therefore, 253 in hexadecimal is DF.