How to calculate 97 multiplied by 45 using long multiplication

How to calculate 97 multiplied by 45

How to calculate 97 multiplied by 45 using long multiplication. Here is step-by-step how to calculate 97 times 45 using long multiplication:

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

	9	7
x	4	5

Step 2: Multiply
7 x 5 = 35. Put 5 below the line and 3 as a reminder on top:

	3
	9	7
x	4	5
		5

Step 3: Multiply
5 x 9 = 45. Take 45 and add 3 from the previous step to get 48. Enter 48 at the bottom:

		9	7
x		4	5
	4	8	5

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

		9	7
x		4	5
	4	8	5
+			0

Step 5: Multiply
4 x 7 = 28. Put 8 below the line and 2 as a reminder on top:

		2
		9	7
x		4	5
	4	8	5
+		8	0

Step 6: Multiply
4 x 9 = 36. Take 36 and add 2 from the previous step to get 38. Enter 38 at the bottom:

			9	7
x			4	5
		4	8	5
+	3	8	8	0

Step 7: Add to get answer
Add up the bottom two numbers (485 + 3880 = 4365) to get the answer:

			9	7
x			4	5
		4	8	5
+	3	8	8	0
=	4	3	6	5

The bottom line is the answer. Therefore, 97 times 45 equals:

4365

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How to calculate 98 multiplied by 45
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