How to calculate 13 multiplied by 7 using long multiplication

How to calculate 13 multiplied by 7

How to calculate 13 multiplied by 7 using long multiplication. Here is step-by-step how to calculate 13 times 7 using long multiplication:

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

	1	3
x		7

Step 2: Multiply
7 x 3 = 21. Put 1 below the line and 2 as a reminder on top:

	2
	1	3
x		7
		1

Step 3: Multiply
7 x 1 = 7. Take 7 and add 2 from the previous step to get 9. Enter 9 at the bottom:

	1	3
x		7
	9	1

The bottom line is the answer. Therefore, 13 times 7 equals:

91

Long Multiplication Calculator
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How to calculate 14 multiplied by 7
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