+0  
 
0
1036
6
avatar+247 

I need help. 

68532-87654+56381x4664=?

 Nov 30, 2014

Best Answer 

 #1
avatar+12 
+8

Watch this:

for subtracting: (this is only three digit but the concept is the same.)

http://www.khanacademy.org/math/arithmetic/addition-subtraction/sub_borrowing/v/basic-regrouping-or-borrowing-when-subtracting-three-digit-numbers

for adding: (this is also only three digit but the concept is the same.)

http://www.khanacademy.org/math/arithmetic/addition-subtraction/addition_carrying/v/carrying-when-adding-three-digit-numbers

for multiplying: (you will need a bigger lattice for your numbers)

http://www.khanacademy.org/math/arithmetic/multiplication-division/lattice_multiplication/v/lattice-multiplication

 

Sal Khan is very good at teaching maths.

From Sam, Herefordshire, England

 Nov 30, 2014
 #1
avatar+12 
+8
Best Answer

Watch this:

for subtracting: (this is only three digit but the concept is the same.)

http://www.khanacademy.org/math/arithmetic/addition-subtraction/sub_borrowing/v/basic-regrouping-or-borrowing-when-subtracting-three-digit-numbers

for adding: (this is also only three digit but the concept is the same.)

http://www.khanacademy.org/math/arithmetic/addition-subtraction/addition_carrying/v/carrying-when-adding-three-digit-numbers

for multiplying: (you will need a bigger lattice for your numbers)

http://www.khanacademy.org/math/arithmetic/multiplication-division/lattice_multiplication/v/lattice-multiplication

 

Sal Khan is very good at teaching maths.

From Sam, Herefordshire, England

Quenton4 Nov 30, 2014
 #2
avatar+247 
+5

I DONT NEED THAT. I WANT THE ANSWER.

 Nov 30, 2014
 #3
avatar+62 
+3

The answer is 262941862

 Nov 30, 2014
 #4
avatar+247 
0

Thank youThank you

 Nov 30, 2014
 #5
avatar+118587 
0

That is very rude Cue123smile.

There is a calculator on the home page.  You can use that.  

Quenton4 gave you a very appropriate answer and you should give him back his 5 points and appologise to him!

 

Thanks Quenton and Nathan :)

 Dec 1, 2014
 #6
avatar+118587 
0

I am really glad that you joined up Quenton4.  I think that you will be a great asset to this forum.  

 Dec 1, 2014

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