How to calculate 69 multiplied by 51 using long multiplication

How to calculate 69 multiplied by 51

How to calculate 69 multiplied by 51 using long multiplication. Here is step-by-step how to calculate 69 times 51 using long multiplication:

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

	6	9
x	5	1

Step 2: Multiply
9 x 1 = 9. Put 9 below the line and 0 as a reminder on top:

	0
	6	9
x	5	1
		9

Step 3: Multiply
1 x 6 = 6. Take 6 and add 0 from the previous step to get 6. Enter 6 at the bottom:

	6	9
x	5	1
	6	9

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

	6	9
x	5	1
	6	9
+		0

Step 5: Multiply
5 x 9 = 45. Put 5 below the line and 4 as a reminder on top:

	4
	6	9
x	5	1
	6	9
+	5	0

Step 6: Multiply
5 x 6 = 30. Take 30 and add 4 from the previous step to get 34. Enter 34 at the bottom:

			6	9
x			5	1
			6	9
+	3	4	5	0

Step 7: Add to get answer
Add up the bottom two numbers (69 + 3450 = 3519) to get the answer:

			6	9
x			5	1
			6	9
+	3	4	5	0
=	3	5	1	9

The bottom line is the answer. Therefore, 69 times 51 equals:

3519

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How to calculate 70 multiplied by 51
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