26
29. MEMORY CALCULATION
Decimal Rounding Σ GT Print
F 5/4 . . PRINT
Calculation Enter Display Paper
[CE/C] 0.
100 + 200 = ? 100 [+] 100.
900 - 500 = ? 200 [+] 300.
20 X 7 = ? [T] 300.
12 X 5 = ?
Total ? [M+] M 300.
900 [+] M 900.
500 [−] M 400.
[T] M 400.
[M+] M 400.
20 [X] M 20.
7 [=] M 140.
[M+] M 140.
12 [X] M 12.
5 [M+] M 60.
[MS] M 900.
[MT] 900.
0. C
100. +
200. +
300. T
300. M+
900. +
500. −
400. T
400. M+
20. x
7. =
140. ∗
140. M+
12. x
5. =
60. M+
900. MS
900. MT