How to calculate 72 multiplied by 28


Long Multiplication

How to calculate 72 multiplied by 28 using long multiplication. Here is step-by-step how to calculate 72 times 28 using long multiplication:

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

              7 2
      x       2 8
                 

Step 2: Multiply
2 x 8 = 16. Put 6 below the line and 1 as a reminder on top:

              1  
              7 2
      x       2 8
                6

Step 3: Multiply
8 x 7 = 56. Take 56 and add 1 from the previous step to get 57. Enter 57 at the bottom:

              7 2
      x       2 8
            5 7 6

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

              7 2
      x       2 8
            5 7 6
      +         0

Step 5: Multiply
2 x 2 = 4. Put 4 below the line and 0 as a reminder on top:

              0  
              7 2
      x       2 8
            5 7 6
      +       4 0

Step 6: Multiply
2 x 7 = 14. Take 14 and add 0 from the previous step to get 14. Enter 14 at the bottom:

              7 2
      x       2 8
            5 7 6
      +   1 4 4 0

Step 7: Add to get answer
Add up the bottom two numbers (576 + 1440 = 2016) to get the answer:

              7 2
      x       2 8
            5 7 6
      +   1 4 4 0
      =   2 0 1 6

The bottom line is the answer. Therefore, 72 times 28 equals:

2016


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How to calculate 73 multiplied by 28
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