How to calculate 89 multiplied by 39 using long multiplication

How to calculate 89 multiplied by 39

How to calculate 89 multiplied by 39 using long multiplication. Here is step-by-step how to calculate 89 times 39 using long multiplication:

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

	8	9
x	3	9

Step 2: Multiply
9 x 9 = 81. Put 1 below the line and 8 as a reminder on top:

	8
	8	9
x	3	9
		1

Step 3: Multiply
9 x 8 = 72. Take 72 and add 8 from the previous step to get 80. Enter 80 at the bottom:

		8	9
x		3	9
	8	0	1

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

		8	9
x		3	9
	8	0	1
+			0

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

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

Step 6: Multiply
3 x 8 = 24. Take 24 and add 2 from the previous step to get 26. Enter 26 at the bottom:

			8	9
x			3	9
		8	0	1
+	2	6	7	0

Step 7: Add to get answer
Add up the bottom two numbers (801 + 2670 = 3471) to get the answer:

			8	9
x			3	9
		8	0	1
+	2	6	7	0
=	3	4	7	1

The bottom line is the answer. Therefore, 89 times 39 equals:

3471

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How to calculate 90 multiplied by 39
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