Citizen SLD-7706 Manual De Instrucciones página 6

( 25) x 40 + 100 x 1
–
9
= – 50
(12 x 4) – (20 ÷ 2) = 38
144 = 12
[CE/C] [ – ] 25 [ x ]
2 40 [ + ] 100
[ ÷ ] 9 [ ÷ ] 2 [ = ]
[MRC] [MRC] 12 [ x ]
4 [M+] 20 [ ÷ ] 2 [ M– ]
[MRC] [MRC]
[CE/C] 144 [
-4-
]