1-52
Solution: 32.258 equals 011010.0101012
Convert the following numbers to binary:
Q77.
738
Q78.
5128
Q79.
4038
Q80.
0.4568
Q81.
0.738
Q82.
36.58
Octal to Hex
You will probably not run into many occasions that call for the conversion of octal numbers to hex.
Should the need arise, conversion is a two-step procedure. Convert the octal number to binary; then
convert the binary number to hex. The steps to convert 53.78 to hex are shown below:
Regroup the binary digits into groups of four and add zeros where needed to complete groups; then
convert the binary to hex.
Solution: 53.78 equals 2B.E16
Convert the following numbers to hex:
Q83.
748
Q84.
5128
Q85.
0.038
Q86.
14.428
HEX CONVERSION
The procedures for converting hex numbers to binary and octal are the reverse of the binary and octal
conversions to hex.
