Question about Canon P170-DH Calculator

Ad

You can download the manual from

http://downloads.canon.com/cpr/software/calculator/P170-DH-(USA-HWB).pdf

128000 - 10000 then press = or chain the calculation by pressing + or - and the number you want to add or subtract.

Posted on Sep 30, 2010

Ad

Hi,

a 6ya Technician can help you resolve that issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.

click here to Talk to a Technician (only for users in the US for now) and get all the help you need.

Goodluck!

Posted on Jan 02, 2017

Ad

SUM means adding not subtracting. so if you were wanting to add the total (the sum) of the amounts of the hundreds and the tens would be 170 plus 130 which would be 300 but the remainder from subtracting 130 from 170 would be 40. That would leave the single units 5 minus 4 of which the remainder is 1. So, the remainder from subtracting 134 from 175 is the reminder of subtracting the one hundred from the one hundred which is zero added to the remainder of subtracting the tens (70 minus 30) which is the remainder of 40 plus the remainder of subtracting the units of 5 minus 4 which is 1. So you need to add the 0 and the 40 and 1 which is the remaining sum of 41.

Sep 19, 2014 | Office Equipment & Supplies

Minus and change-sign are two completely different things. Minus is used to subtract one number from another. When you press minus when the input line is empty, your telling the calculator to subtract. The only way it can subtract the number you're about to put in is to subtract it from something else, and that something else is the previous answer, hence the "Ans."

If you want to input a negative number, use the change-sign key. If you want to subtract one number from another number, use the minus key.

Try pressing the plus key when the input line is empty. You'll get Ans+ in this case as well, The same with multiply and divide, among others, and for the same reason.

If you want to input a negative number, use the change-sign key. If you want to subtract one number from another number, use the minus key.

Try pressing the plus key when the input line is empty. You'll get Ans+ in this case as well, The same with multiply and divide, among others, and for the same reason.

Sep 23, 2013 | Texas Instruments TI-84 Plus Calculator

If your calculator is more of an adding machine it works a little bit differently than a calculator. For an example: 10 + 5 - 2 on your machine do the addition of 10 + 5, then to subtract the 2 press 2 then the minus sign to get the total of 13. I hope this is helpful.

Feb 06, 2011 | Canon Office Equipment & Supplies

The way to do math on this calculator is a bit different than on others. To start off, when doing subtraction, you must press the + key. This tells the calculator that you are working with a positive number.

Say you have $588.43 in you check book but you spent $136.92. The buttons you press on the calculator will be as follows:

588.43 + 136.92 -

The positive total of 451.51 will be on your screen. If you are using the print function as a way of keeping track, press # to print the on screen total.

Just remember, enter your first number and hit +. After this, each number that you are subtracting will have a - behind it.

Say you have $588.43 in you check book but you spent $136.92. The buttons you press on the calculator will be as follows:

588.43 + 136.92 -

The positive total of 451.51 will be on your screen. If you are using the print function as a way of keeping track, press # to print the on screen total.

Just remember, enter your first number and hit +. After this, each number that you are subtracting will have a - behind it.

Mar 04, 2010 | Canon P170-DH Calculator

1. Enter your beginning balance

2. Press the minus (-) key

3. Enter the amount of a check

4. Press the equal (=) key. Balance will be displayed.

5. Press the minus (-) key

6. Enter the amount of a check

7. Press the equal (=) key. Balance will be displayed

Repeat steps 5 through 7 as necessary.

To enter a deposit:

5. Press the plus (+) key

6. Enter the amount of the deposit

7. Press the (=) key. Balance will be displayed

Don't press any other keys (i.e., Clear) until you have completed all checks and deposits.

2. Press the minus (-) key

3. Enter the amount of a check

4. Press the equal (=) key. Balance will be displayed.

5. Press the minus (-) key

6. Enter the amount of a check

7. Press the equal (=) key. Balance will be displayed

Repeat steps 5 through 7 as necessary.

To enter a deposit:

5. Press the plus (+) key

6. Enter the amount of the deposit

7. Press the (=) key. Balance will be displayed

Don't press any other keys (i.e., Clear) until you have completed all checks and deposits.

Jan 28, 2010 | Canon P170-DH Calculator

Its a little strange. Suppose you want subtract 10 from 38. Do this:

Enter 38 press plus key.

Enter 10, press minus key.

Press the equal sign. You will have the result.

Enter 38 press plus key.

Enter 10, press minus key.

Press the equal sign. You will have the result.

Oct 05, 2009 | Canon P23-DH Calculator

Big calculators work a little different than handheld calculators. Like the above commentor explained, if you have a basic "whats 100 minus 20?" You have to entered as 100 + 20 -- And when you hit the minus button at the end, it will give you the total. 100 is the positive number, and the 20 is the negative number that your subtracting. Also you can hit 20 -- 100 + and get the same total because you entering 20 as the negative and 100 as the positive, just in reverse.

Jul 27, 2009 | Casio HR-100TEPlus Calculator

First think how you would solve this problem yourself on a piece of
paper. Then try programming it using the things you learned (if they've
given you this assignment without teaching you to multiply, subtract
and use if's, drop the course).

Well here is an idea.

Take the total kilowattage and send it to a function. What the function will do is subtract 14KW from the total Kilowattage and add the amount for the first 14KW then subtract 85KW from the total KW and add the amount for the 85KW. But once you subtract the number of KW from the total make sure to check if the total KW isn't negative, if so just break out of the function and return the total due.

Or if you have formula for how much the rate grows over how many miles.

For example lets say the rate grows by $1 every time the KW doubles you could have something like

int rate = 1; //Begining rate

int KW = 14; //First flat rate

int amount; //total amount they have to pay

while(totalKW > 0)

{

totalKW -= KW; //subtract the first rate

if(totalKW <= 0) //check if too much subtracted

break; //if so break

amount += rate; //add the rate to the total

rate += 1; // Add $1 to the rate every time

KW *= 2; // KW is doubled

}

Well here is an idea.

Take the total kilowattage and send it to a function. What the function will do is subtract 14KW from the total Kilowattage and add the amount for the first 14KW then subtract 85KW from the total KW and add the amount for the 85KW. But once you subtract the number of KW from the total make sure to check if the total KW isn't negative, if so just break out of the function and return the total due.

Or if you have formula for how much the rate grows over how many miles.

For example lets say the rate grows by $1 every time the KW doubles you could have something like

int rate = 1; //Begining rate

int KW = 14; //First flat rate

int amount; //total amount they have to pay

while(totalKW > 0)

{

totalKW -= KW; //subtract the first rate

if(totalKW <= 0) //check if too much subtracted

break; //if so break

amount += rate; //add the rate to the total

rate += 1; // Add $1 to the rate every time

KW *= 2; // KW is doubled

}

Jan 05, 2009 | Computers & Internet

The asterix (*) next to the big fat plus key prints the running total.

Just figured that out. Why doesn't Canon have a downloadable manual for this thing?

Just figured that out. Why doesn't Canon have a downloadable manual for this thing?

Oct 23, 2008 | Canon P23-DHV Calculator

Hit the plus sign after numbers you want to add and hit the minus sign after the numbers you want to subtract.

Jun 06, 2008 | Canon P23-DHV Calculator

319 people viewed this question

Usually answered in minutes!

×