HP 12C Platinum User Manual page 30

30 Section 1: Getting Started
Keystrokes
22.95?-0
13.7?-0
10.14?-0
1053?+0
:0
Display
Subtracts the first check from the
22.95
balance in R
continues to show the amount
subtracted; the answer is placed only
in R .
0
Subtracts the second check.
13.70
Subtracts the third check.
10.14
Adds the deposit.
1,053.00
Recalls the number in R
1,064.54
new balance.
. Note that the display
0
to check the
0