Casio FX 300 MS 교육 매뉴얼 - 페이지 3

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FX 300 MS Training guide

Fraction Display

You can use the display set up screen to specify the display format when a fraction

calculation result is greater than one. To set the fraction display, press the [MODE] key

4 times and press "1" for Display (DISP).

Mixed Fraction:

Improper Fraction:

Decimal-Fraction Conversion

Examples:

Keystrokes

Enter [2.75] [=]

Press [a b/c]

[SHIFT] [d/c]

Angle Display

To set the angle unit at degrees, radians, or grads, press the [MODE] key 2 times.

Degrees

Radians

Grads

Initial Defaults

To return the calculation mode and setup to the initial defaults, press [SHIFT] [CLR] [2]

[=]. This will return the calculator to the following settings:

Calculation mode

Angle unit

Exponential display format

Fraction display format

Decimal point character

Percentage Calculations

Examples:

To find percentage of

a number.

12% of 15

To calculate percentage

of one number to another.

What percentage of 80 is 40?

References the Casio FX-300 MS User's Guide

Press 1

Press 2

Press 3

Keystrokes

[15] [x] [12] [SHIFT] [%]

[40] [ ] [80] [SHIFT] [%]

Press 1: a b/c

Press 2: d/c

Display

2.75

COMP

Deg

Norm 1

a b/c

Dot

Casio FX-300MS Scientific calculator

Example

Display

1.8