How to calculate 30 multiplied by 4 using long multiplication

How to calculate 30 multiplied by 4

How to calculate 30 multiplied by 4 using long multiplication. Here is step-by-step how to calculate 30 times 4 using long multiplication:

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

	3	0
x		4

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

	0
	3	0
x		4
		0

Step 3: Multiply
4 x 3 = 12. Take 12 and add 0 from the previous step to get 12. Enter 12 at the bottom:

		3	0
x			4
	1	2	0

The bottom line is the answer. Therefore, 30 times 4 equals:

120

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

How to calculate 31 multiplied by 4
Here is the next multiplication problem in our math book that we solved with long multiplication.