How to calculate 42 multiplied by 17


Long Multiplication

How to calculate 42 multiplied by 17 using long multiplication. Here is step-by-step how to calculate 42 times 17 using long multiplication:

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

              4 2
      x       1 7
                 

Step 2: Multiply
2 x 7 = 14. Put 4 below the line and 1 as a reminder on top:

              1  
              4 2
      x       1 7
                4

Step 3: Multiply
7 x 4 = 28. Take 28 and add 1 from the previous step to get 29. Enter 29 at the bottom:

              4 2
      x       1 7
            2 9 4

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

              4 2
      x       1 7
            2 9 4
      +         0

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

              0  
              4 2
      x       1 7
            2 9 4
      +       2 0

Step 6: Multiply
1 x 4 = 4. Take 4 and add 0 from the previous step to get 4. Enter 4 at the bottom:

              4 2
      x       1 7
            2 9 4
      +     4 2 0

Step 7: Add to get answer
Add up the bottom two numbers (294 + 420 = 714) to get the answer:

              4 2
      x       1 7
            2 9 4
      +     4 2 0
      =     7 1 4

The bottom line is the answer. Therefore, 42 times 17 equals:

714


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How to calculate 43 multiplied by 17
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