Sharp CS-2640 Manual De Manejo página 8

5/4
ROUNDING SELECTOR:
Example: Set decimal selector to "2".
÷
4 9 = 0.444 ... , 5
5/4
Note: The decimal point floats during
DECIMAL SELECTOR:
Presets the number of decimal
places in the answer.
In the "F" position, the answer is
displayed in the floating decimal
system.
PAPER FEED KEY
Downloaded from:
÷
9 = 0.555 ...
4 9 5
0.45
0.44
0.44
successive calculation by the
use of or .
If the decimal selector is set to
"F" then the answer is always
rounded down ( ).
http://www.usersmanualguide.com/
9
0.56
0.56
0.55
6
CONVERSION KEY:
This key is used to obtain a value by
dividing a given number with a specified
conversion rate.
CONVERSION KEY:
This key is used:
• to store the conversion rate (by the
use of the rate setting mode
selector).
• obtains a value by multiplying a given
number with a specified conversion
rate.
• to recall the presently stored rate for
check. Press first to clear the
calculation register and reset an error
condition, then press
conversion rate is printed with the
symbol "TC".
LAST DIGIT CORRECTION KEY
CLEAR ENTRY KEY:
Clears numbers entered prior to use of
a function key.
Also used to clear an overflow error
caused by an entry.
. The