- 29 - 25. Cálculo de memoria
Redondeo Impr. IC Préstamo Σ/GT
5/4 Impr. F ● ● Σ
Problema Introducir Pantalla Papel
100 + 200 = ? [CE/C] 0.
0. CL
– 500 = ? 100 [+] 100.
x 7 = ? 200 [+] 300.
100.
+
12 x 5 = ? [T] 300.
200.
+
Total = ? [M+] M 300.
300.
TL
900 [+] M 900.
500 [-] M 400.
300.
M+
[T] M 400.
900.
+
[M+] M 400.
500. −
20 [x] M 20.
400.
TL
7 [M+] M .
12 [x] M 12.
400.
M+
5 [M+] M 60.
20.
x
[MS] M 900.
7.
=
[MT] 900.
140.
M+
12.
X
5.
=
60.
M+
900.
MS
900.
MT