How to calculate 48 multiplied by 48 using long multiplication

How to calculate 48 multiplied by 48

How to calculate 48 multiplied by 48 using long multiplication. Here is step-by-step how to calculate 48 times 48 using long multiplication:

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

	4	8
x	4	8

Step 2: Multiply
8 x 8 = 64. Put 4 below the line and 6 as a reminder on top:

	6
	4	8
x	4	8
		4

Step 3: Multiply
8 x 4 = 32. Take 32 and add 6 from the previous step to get 38. Enter 38 at the bottom:

		4	8
x		4	8
	3	8	4

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

		4	8
x		4	8
	3	8	4
+			0

Step 5: Multiply
4 x 8 = 32. Put 2 below the line and 3 as a reminder on top:

		3
		4	8
x		4	8
	3	8	4
+		2	0

Step 6: Multiply
4 x 4 = 16. Take 16 and add 3 from the previous step to get 19. Enter 19 at the bottom:

			4	8
x			4	8
		3	8	4
+	1	9	2	0

Step 7: Add to get answer
Add up the bottom two numbers (384 + 1920 = 2304) to get the answer:

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

The bottom line is the answer. Therefore, 48 times 48 equals:

2304

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How to calculate 49 multiplied by 48
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