3–EN
Calculation examples
1. Addition and subtraction
123 + 456 – 789 = –210
Entry
Function
keys
Display
Print out
0.00
0.00 *
123
1.23
1.23 +
456
5.79
4.56 +
789
–2.10
7.89 –
(RED)
–2.10
–2.10 *
(RED)
2. Multiplication
a) 12 × 12 = 144
Entry
Function
keys
Display
Print out
0.
0. C
12
12.
12.
×
12
12. =
144.
144. *
b) 123 × 5 × 0.5 = 307.5
Entry
Function
keys
Display
Print out
0.
0. C
123
123.
123.
×
5
615.
5.
×
0.5
0.5 =
307.5
307.5 *
3. Division
a) 149 ÷ 12 = 12.42
Entry
Function
keys
Display
Print out
0.
0. C
149
149.
149. ÷
12
12. =
12.42
12.42 *
b) 1 ÷ 3 ÷ 0.3 = 1.1111
Entry
Function
keys
Display
Print out
0.
0. C
1
1.
1. ÷
3
0.33333333333
3. ÷
0.3
0.3 =
1.1111
1.1111 *
4. Repeat addition and mixed calculations
(1200 + 30) × 4 ÷ 3 = 1640.00
Entry
Function
keys
Display
Print out
0.00
0.00 *
0.
0. C
1200
1´200.00
1,200.00 +
30
1´230.00
30.00 +
1´230.00
1,230.00 *
1´230.
1,230. ×
4
4´920.
4. ÷
3
3. =
1´640.00
1,640.00 *
