How to calculate 82 multiplied by 82 using long multiplication

How to calculate 82 multiplied by 82

How to calculate 82 multiplied by 82 using long multiplication. Here is step-by-step how to calculate 82 times 82 using long multiplication:

Step 1: Setup
Set up your multiplication problem like this:

	8	2
x	8	2

Step 2: Multiply
2 x 2 = 4. Put 4 below the line and 0 as a reminder on top:

	0
	8	2
x	8	2
		4

Step 3: Multiply
2 x 8 = 16. Take 16 and add 0 from the previous step to get 16. Enter 16 at the bottom:

		8	2
x		8	2
	1	6	4

Step 4: Add 0
Enter a 0 at the bottom right as a place holder, because you now move over one digit:

		8	2
x		8	2
	1	6	4
+			0

Step 5: Multiply
8 x 2 = 16. Put 6 below the line and 1 as a reminder on top:

		1
		8	2
x		8	2
	1	6	4
+		6	0

Step 6: Multiply
8 x 8 = 64. Take 64 and add 1 from the previous step to get 65. Enter 65 at the bottom:

			8	2
x			8	2
		1	6	4
+	6	5	6	0

Step 7: Add to get answer
Add up the bottom two numbers (164 + 6560 = 6724) to get the answer:

			8	2
x			8	2
		1	6	4
+	6	5	6	0
=	6	7	2	4

The bottom line is the answer. Therefore, 82 times 82 equals:

6724

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How to calculate 83 multiplied by 82
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