How to calculate 39 multiplied by 25


Long Multiplication

How to calculate 39 multiplied by 25 using long multiplication. Here is step-by-step how to calculate 39 times 25 using long multiplication:

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

              3 9
      x       2 5
                 

Step 2: Multiply
9 x 5 = 45. Put 5 below the line and 4 as a reminder on top:

              4  
              3 9
      x       2 5
                5

Step 3: Multiply
5 x 3 = 15. Take 15 and add 4 from the previous step to get 19. Enter 19 at the bottom:

              3 9
      x       2 5
            1 9 5

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

              3 9
      x       2 5
            1 9 5
      +         0

Step 5: Multiply
2 x 9 = 18. Put 8 below the line and 1 as a reminder on top:

              1  
              3 9
      x       2 5
            1 9 5
      +       8 0

Step 6: Multiply
2 x 3 = 6. Take 6 and add 1 from the previous step to get 7. Enter 7 at the bottom:

              3 9
      x       2 5
            1 9 5
      +     7 8 0

Step 7: Add to get answer
Add up the bottom two numbers (195 + 780 = 975) to get the answer:

              3 9
      x       2 5
            1 9 5
      +     7 8 0
      =     9 7 5

The bottom line is the answer. Therefore, 39 times 25 equals:

975


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How to calculate 40 multiplied by 25
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