Percent Calculations; Using Engineering Notation; Degree, Minute, Second (Sexagesimal) Calculations - Casio fx-570ES PLUS User Manual

Percent Calculations

Inputting a value and pressing
a percent.
150 20% = 30
Calculate what percentage of 880 is 660. (75%)
Increase 2500 by 15%. (2875)
Discount 3500 by 25%. (2625)

Degree, Minute, Second (Sexagesimal) Calculations

Performing an addition or subtraction operation between sexagesimal values,
or a multiplication or division operation between a sexagesimal value and a
decimal value will cause the result to be displayed as a sexagesimal value.
You also can convert between sexagesimal and decimal. The following
is the input format for a sexagesimal value: {degrees}
{seconds} .
Note: You must always input something for the degrees and minutes, even
if they are zero.
2°20´30˝ + 39´30˝ = 3°00´00˝
Convert 2°15´18˝ to its decimal equivalent.
Multi-Statements
You can use the colon character (:) to connect two or more expressions and
execute them in sequence from left to right when you press
3 + 3 : 3

Using Engineering Notation

A simple key operation transforms a displayed value to engineering
notation.
Transform the value 1234 to engineering notation, shifting the
decimal point to the right.
2500
3500
2 20
(Converts sexagesimal to decimal.)
(Converts decimal to sexagesimal.)
3
(%) causes the input value to become
150 20
660 880
2500 15
3500 25
30 0
2
3 3
E-11
(%)
(%)
(%)
(%)
39 30
15 18
(:) 3 3
1234
30
75
2875
2625
{minutes}
3°0´0˝
2°15´18˝
2.255
2°15´18˝
.
6
9
1234
3
1.234×10
0
1234×10