Question about Casio Office Equipment & Supplies

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This gentleman explains it very well. The trick seems to be to enter the number and then hit the equals sign, and then do the conversion.

Good luck,

Paul

Decimal to Binary and Hexadecimal conversions using casio fx 991MS HYONKOWS

Posted on Dec 26, 2016

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Posted on Jan 02, 2017

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SOURCE: How to convert a dinary number to a binary number

Dinary? Never heard that one before. What is a dinary number? Anyway your calculator cannot perform the operations. The Casios can work in Binary (base 2), Octal (base 8), Decimal (base 10) and Hexadecimal (base 16). Some Sharps can do calculations in base 5 (pental).

Posted on Feb 19, 2013

Let's do the preocess so it will work on any calculator.

As an example, convert 68 from decimal to binary.

The decimal columns are 10^0, 10^1, 10^2, 10^3, etc.

The binary columns are 2^0, 2^1, 2^2, 2^3, etc.

Flipping to the normal left to right, we get 2^6, 2^5, 2^4, 2^3, 2^2, 2^1, 2^0.

64 32 16 8 4 2 1

We divide our number, 68, by 64, and get 1 with a remainder of 4. We next divide our remainder by 32, 16, 8, and finally 4, where we get 1 with no reminder.

In binary, this works out to 1000100. To check, we multiply the ones by the respective column values and get 64 + 4 = 68.

Good luck.

Paul

As an example, convert 68 from decimal to binary.

The decimal columns are 10^0, 10^1, 10^2, 10^3, etc.

The binary columns are 2^0, 2^1, 2^2, 2^3, etc.

Flipping to the normal left to right, we get 2^6, 2^5, 2^4, 2^3, 2^2, 2^1, 2^0.

64 32 16 8 4 2 1

We divide our number, 68, by 64, and get 1 with a remainder of 4. We next divide our remainder by 32, 16, 8, and finally 4, where we get 1 with no reminder.

In binary, this works out to 1000100. To check, we multiply the ones by the respective column values and get 64 + 4 = 68.

Good luck.

Paul

Feb 28, 2016 | Casio FX-85GT Plus Scientific Calculator...

Here is a sample of the percentage calculations that the calculator can perform. You will not see among them the conversion from decimals to percentages.

To convert from decimals to percents move the decimal mark 2 places to the right and append the % sign.

To convert from percents to decimals, move the decimal mark 2 places to the left.

To convert from decimals to percents move the decimal mark 2 places to the right and append the % sign.

To convert from percents to decimals, move the decimal mark 2 places to the left.

Sep 28, 2013 | Casio FX-82MS Scientific Calculator

Dinary? Never heard that one before. What is a dinary number? Anyway your calculator cannot perform the operations. The Casios can work in Binary (base 2), Octal (base 8), Decimal (base 10) and Hexadecimal (base 16). Some Sharps can do calculations in base 5 (pental).

Feb 19, 2013 | Office Equipment & Supplies

Use the DMS key marked degree, apostrophe, double quotation mark.

Lets us call it [DMS]

To enter an angle in degree minutes seconds or hour, minutes, seconds, type in the number of degrees, press the [DMS] key, enter the number of seconds, press the [DMS] key, enter the number of seconds then the [DMS] key. Press = the calculator displays the value in DMS units. If you press the DMS key again the number displayed is converted to decimal degrees.

Example:enter 12 degrees, 15 minutes, and 25 seconds

12 [DMS]15[DMS]25[DMS] =

Calculator displays 12 deg 15'25"

Press the DMS key again and you see 12.2569444

Lets us call it [DMS]

To enter an angle in degree minutes seconds or hour, minutes, seconds, type in the number of degrees, press the [DMS] key, enter the number of seconds, press the [DMS] key, enter the number of seconds then the [DMS] key. Press = the calculator displays the value in DMS units. If you press the DMS key again the number displayed is converted to decimal degrees.

Example:enter 12 degrees, 15 minutes, and 25 seconds

12 [DMS]15[DMS]25[DMS] =

Calculator displays 12 deg 15'25"

Press the DMS key again and you see 12.2569444

Feb 19, 2013 | Casio FX-82MS Scientific Calculator

If you want to convert from another base to decimal, press MODE 4 to enter the BASE-N mode, select the initial base (binary, octal, or hexadecimal), enter the number, then switch to decimal to see the value in decimal.

If you want to exit the BASE-N mode, press MODE 1 to switch to the computational model or MODE 2 for complex mode.

If you want to exit the BASE-N mode, press MODE 1 to switch to the computational model or MODE 2 for complex mode.

Oct 04, 2011 | Casio FX-115ES Scientific Calculator

If you're already in decimal mode, press SHIFT BIN to switch to binary mode.

To convert a number from decimal to binary, press MODE 4 to switch to BASE-N mode. You'll find yourself in decimal mode. Enter the number to convert, press =, then press SHIFT [BIN] (the log key) and see the number in binary. To convert another number, press SHIFT [DEC] to return to decimal, enter the number, press =, then press SHIFT [BIN]. An analogous process works for hexadecimal and octal as well.

To return to "normal" use, press MODE 1 for COMP mode or MODE 2 for complex mode.

To convert a number from decimal to binary, press MODE 4 to switch to BASE-N mode. You'll find yourself in decimal mode. Enter the number to convert, press =, then press SHIFT [BIN] (the log key) and see the number in binary. To convert another number, press SHIFT [DEC] to return to decimal, enter the number, press =, then press SHIFT [BIN]. An analogous process works for hexadecimal and octal as well.

To return to "normal" use, press MODE 1 for COMP mode or MODE 2 for complex mode.

Mar 12, 2011 | Casio FX-115ES Scientific Calculator

Press MODE 4 to enter the BASE-N mode. Type in the decimal number, then press BIN to convert to binary. Press DEC to switch back to decimal for the next conversion.

You're limited to numbers in the range [-32768...32767] in binary. You can extend the range if you convert to octal or hexadecimal and then mentally convert each digit to three or four bits.

You're limited to numbers in the range [-32768...32767] in binary. You can extend the range if you convert to octal or hexadecimal and then mentally convert each digit to three or four bits.

Dec 01, 2010 | Casio FX-115ES Scientific Calculator

Hello,

In the FX-300Ms manual, the same for the FX-82MS, there is no way to use base-n (binary, octal, hexadecimal) calculations.

Sorry.

In the FX-300Ms manual, the same for the FX-82MS, there is no way to use base-n (binary, octal, hexadecimal) calculations.

Sorry.

Feb 22, 2009 | Casio FX-300MS Calculator

Press MODE 4 to enter the BASE-N mode. If the display doesn't say Dec, press SHIFT DEC (the x^2 key) to set base 10. Enter the number to convert. Press SHIFT BIN (the log key) to switch to base 2.

Each time you switch the base the current value is redisplayed in that new base.

Each time you switch the base the current value is redisplayed in that new base.

Feb 07, 2009 | Casio FX-115ES Scientific Calculator

Nov 25, 2008 | Casio FX-300MS Calculator

Dec 08, 2017 | Casio Office Equipment & Supplies

Dec 04, 2017 | Casio Office Equipment & Supplies

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