To represent hex numbers, you have to number as follows...
0=00 8=08
1=01 9=09
2=02 10=0A
3=03 11=0B
4=04 12=0C
5=05 13=0D
6=06 14=0E
7=07 15=0F
Start by dividing by 16...
42/16 is 2 with 10 remaining - so the hex equivalent of 42 is 2A
That depends what you want to "solve" for - in other words, what the question is. For example, whether you want to:* Convert from hexadecimal to decimal* Convert from decimal to hexadecimal* Count in hexadecimal* Add hexadecimal numbers* etc.
2A
Hexadecimal -> BB895Cdecimal -> 12.290.396octal -> 56.704.534
117
Yes, I can.
That depends what you want to "solve" for - in other words, what the question is. For example, whether you want to:* Convert from hexadecimal to decimal* Convert from decimal to hexadecimal* Count in hexadecimal* Add hexadecimal numbers* etc.
4 is 4 in hexadecimal of decimal.
42
2A
Assuming the original was in binary, the answer is 36.A
Hexadecimal -> BB895Cdecimal -> 12.290.396octal -> 56.704.534
Write a program to convert a 2-digit BCD number into hexadecimal
Whatchu think
117
Yes, I can.
WRITE A PROGRAM TO CONVERT A 2-DIGIT bcd NUMBER INTO HEXADECIMAL
747 = 1E7