Operation Manual

24 1: Pour commencer
Quelques calculs simples
Opérateurs arithmétiques. /HVH[ HPSOHVLOOXVWUHQWO·XWLOLVDWLRQGHV
RSpUDWHXUVDULWKPpWLTXHV
  HW 
6LYRXVDSSX\H]VXFFHVVLYHPHQWVXUSOXVLHXUVRSpUDWHXUVSDUH[HPSOH
LOVVRQWWRXVLJQRUpVVDXIOHGHUQLHU
6LYRXVIDLWHVXQHHUUHXUGHVDLVLHG·XQQRPEUHDSSX\H]VXU
SRXU
HIIDFHUOHVFKLIIUHVLQFRUUHFWV
/RUVTX·XQFDOFXOHVWWHUPLQpHQDSSX\DQWVXU
OHIDLWG·DSSX\HUVXU
XQHWRXFKHQXPpULTXHODQFHXQDXWUHFDOFXO
6LYRXVDSSX\H]VXUODWRXFKHG·XQRSpUDWHXUDULWKPpWLTXHDSUqVDYRLU
WHUPLQpXQHRSpUDWLRQOHFDOFXOVHSRXUV XLW
9RXVSRXYH]HIIHFWXHUGHVFDOFXOVHQFKDvQHVDQVXWLOLVHUOHVLJQH
DSUqV
FKDTXHpWDSH
/HVFDOFXOVHQFKDvQHVRQWLQWHUSUpWpVGDQVO·RUGUHRLOVVRQWVDLVLV
&DOFXOH]ï
Touches : Affichage : Description :
87,18
$GGLWLRQQHHW

240,92
&DOFXOGHï
356,42
7HUPLQHOHFDOFXOGH

36,92
(QDSSX\DQWVXU 
YRXVDIILFKH]OHV
UpVXOWDWVLQWHUPpGLDLUHV
 ï
40,57
7HUPLQHOHFDOFXO
13,00
$GGLWLRQQH
39,00
0XOWLSOLHï
CHAPT_1.FM Page 24 Sunday, June 25, 2000 2:48 PM