18
Degree-Minutes-Seconds Calculations
You can use degrees (hours), minutes and seconds key to perform a
sexagesimal (base-60 notational system) calculation or convert the
sexagesimal value into decimal value.
Degree-Minutes-Seconds Decimal points
Percentage Proportion
:
the ratio/ percentage of each individual portion in
a calculation expression.
If A + B + C = D
"A" is a% of "D" where a = x 100%
Examples:
To calculate the ratio of each portion as 25+85+90=200
(100%), the ratio of 25 is 12.5%, 85 is 42.5%, 90 is 45%
* You can store the sum of value into memory variables, then recall
and use the value by pressing or + Memory variable.
A
D
)
r
e
w
o
L
(
y
a
l
p
s
i
D
s
e
l
p
m
a
x
E
Operation
86
o
37' 34.2'' 0.7 =
123
o
3
2
1
''
6
'
5
4
o
45
o
6.
123
o
45'6'' 123.7516667
7
6
6
6
1
5
7
.
3
2
1
2.3456 2
o
2
''
4
4
'
0
2
o
20
o
44.16
Operation
Display(Upper)
Display(Lower)
25+85+90
A
200.
*
25÷A %
12.5
*
85÷A %
42.5
*
90÷A %
45.
➡
