How to calculate 39 multiplied by 33 using long multiplication

How to calculate 39 multiplied by 33

How to calculate 39 multiplied by 33 using long multiplication. Here is step-by-step how to calculate 39 times 33 using long multiplication:

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

	3	9
x	3	3

Step 2: Multiply
9 x 3 = 27. Put 7 below the line and 2 as a reminder on top:

	2
	3	9
x	3	3
		7

Step 3: Multiply
3 x 3 = 9. Take 9 and add 2 from the previous step to get 11. Enter 11 at the bottom:

		3	9
x		3	3
	1	1	7

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

		3	9
x		3	3
	1	1	7
+			0

Step 5: Multiply
3 x 9 = 27. Put 7 below the line and 2 as a reminder on top:

		2
		3	9
x		3	3
	1	1	7
+		7	0

Step 6: Multiply
3 x 3 = 9. Take 9 and add 2 from the previous step to get 11. Enter 11 at the bottom:

			3	9
x			3	3
		1	1	7
+	1	1	7	0

Step 7: Add to get answer
Add up the bottom two numbers (117 + 1170 = 1287) to get the answer:

			3	9
x			3	3
		1	1	7
+	1	1	7	0
=	1	2	8	7

The bottom line is the answer. Therefore, 39 times 33 equals:

1287

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How to calculate 40 multiplied by 33
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