How to calculate 7 multiplied by 3 using long multiplication

How to calculate 7 multiplied by 3

How to calculate 7 multiplied by 3 using long multiplication. Here is step-by-step how to calculate 7 times 3 using long multiplication:

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

								7
			x					3

Step 2: Multiply
3 x 7 = 21. Put 21 below the line to get the answer:


		7
x		3
	2	1

The bottom line is the answer. Therefore, 7 times 3 equals:

21

Long Multiplication Calculator
Please enter another multiplication problem for us to explain and solve:

How to calculate 8 multiplied by 3
Here is the next multiplication problem in our math book that we solved with long multiplication.