4–EN
3
3. =
M
6.00
6.00 M+
4
M
4.
4. ×
5
5. =
M
20.00
20.00 M+
6
M
6.
6.
÷
2
2. =
M
3.00
3.00 M–
(RED)
M
23.00
23.00
M◊
23.00
23.00 M*
11. Clear entry
4 × 5 ÷ (6 wrong entered) 9 = 2.22
Entry
Function
keys
Display
Print out
0.
0. C
4
4.
4. ×
5
20.
5. ÷
6 9
9. =
2.22
2.22 *
12. Overflow and error
a) 999999 1 = Overflow
Entry
Function
keys
Display
Print out
0.
0. *
999999999999
999´999´999´999. 999,999,999,999. +
1
1. +
_._._._._._._._._._._._
E 1.0000000000.
1.00000000000 *
1.0000000000.
b) 1 ÷ 0 = Error
Entry
Function
keys
Display
Print out
0.
0. C
1
1.
1. ÷
0
0. =
_._._._._._._._._._._
E
0.
0. *
0.
13. Non-print calculation
123 + 123 + 123 = 369
Entry
Function
keys
Display
Print out
123
123.
246.
369.
→
369.
369. *
14. Round-off calculation
1 ÷ 3 = 0.333 Round-off disabled 0.33
1 ÷ 3 = 0.333 Round down 0.33
1 ÷ 3 = 0.333 Round up 0.34
2 ÷ 3 = 0.666 Round-off disabled 0.67
2 ÷ 3 = 0.666 Round down 0.66
2 ÷ 3 = 0.666 Round up 0.67
Entry
Function
keys
Display
Print out
0.
0. C
1
1.
1. ÷
3
3. =
0.34
0.34 *
2
2. =
0.67
0.67 *
→
1
1. =
0.33
0.33 *
2
2. =
0.67
0.67 *
→
1
1. =
0.33
0.33 *
2
2. =
0.66
0.66 *
15. Margin calculation
Cost = 100, Margin of selling
price = 20%, Selling price = ? (125)
Entry
Function
keys
Display
Print out
0.
0. C
100
100.
100. M
20
20. %
25.
Δ*
125.
125. *
16. Multiplication and division with accumulation
123 .............. 123
456 .............. 456
789 × 2 ........ 1578
–(321 × 2) .... –642
Total ............ 1515
Entry
Function
keys
Display
Print out
0.
0. *
123
123.
123. +
Содержание PDC30
Страница 62: ......