MEMORY / SPEICHERRECHNUNG / MEMOIRE / MEMORIA / MEMORIA / MINNE / GEHEUGENBEREKENINGEN / MUISTI
A.46 ⋅ 78 = 
+) 125 ÷ 5 =
–) 72 ⋅ 8 = 
+ 
– 
= 
F 2 0 A
M *2 (→ page 69 / → Seite 69 / → page 69 / → página 69 / → pagina 69 / → sida 69 / → pagina 69 / sivu 69)
46
78M+
125
5M+
72
8M–
M
46.
3’588. M
125. M
25. M
72. M
576. M
3’037. M
46· ⋅
78· =
3,588· +M
125· ÷
5· =
25· +M
72· ⋅
8· =
576·
3,037· 
M
F 2 0 A
B. (123 + 45) ⋅ (456 – 89) =
123
45
456
89
M
M+
M+
+
–
M
*2 (→ page 69 / → Seite 69 / → page 69 / → página 69/ → pagina 69/
→sida 69 / → pagina 69 / sivu 69)
123. | M | 123· | +M |
45. | M | 45· | +M |
456. | M | 456· | + |
367. | M | 89· | – |
367. | M | 367· | ⋅ |
|
| 168· | M |
168. | M |
|
|
|
| 168· | = |
61’656. M | 61,656· | ∗ | |
71