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Base Conversions and Arithmetic 10–3
If the result of an operation cannot be represented in 36 bits, the display shows
#$
and then shows the largest positive or negative number possible.
Example:
Here are some examples of arithmetic in Hexadecimal, Octal, and Binary modes:
12F
16
+ E9A
16
=
?
Keys: Display: Description:
{x
{
%
}
Sets base 16; HEX
annunciator on.
12F
E9A

Result.
7760
8
– 4326
8
=
?
{x
{
!
}

Sets base 8; OCT
annunciator on. Converts
displayed number to octal.
7760
4326

Result.
100
8
÷ 5
8
=
?
100
5
q

Integer part of result.
5A0
16
+ 1001100
2
=
?
{x
{
%
} 5A0

_
Set base 16; HEX
annunciator on.
{x
{

} 1001100

_
Changes to base 2; BIN
annunciator on. This
terminates di
g
it entry, so no
is needed between
the numbers.

Result in binary base.
{x
{
%
}

Result in hexadecimal base.
{x
{

}
8)
Restores decimal base.