How to calculate 71 multiplied by 64 using long multiplication

How to calculate 71 multiplied by 64

How to calculate 71 multiplied by 64 using long multiplication. Here is step-by-step how to calculate 71 times 64 using long multiplication:

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

	7	1
x	6	4

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

	0
	7	1
x	6	4
		4

Step 3: Multiply
4 x 7 = 28. Take 28 and add 0 from the previous step to get 28. Enter 28 at the bottom:

		7	1
x		6	4
	2	8	4

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

		7	1
x		6	4
	2	8	4
+			0

Step 5: Multiply
6 x 1 = 6. Put 6 below the line and 0 as a reminder on top:

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

Step 6: Multiply
6 x 7 = 42. Take 42 and add 0 from the previous step to get 42. Enter 42 at the bottom:

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

Step 7: Add to get answer
Add up the bottom two numbers (284 + 4260 = 4544) to get the answer:

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

The bottom line is the answer. Therefore, 71 times 64 equals:

4544

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How to calculate 72 multiplied by 64
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