How to calculate 87 multiplied by 29


Long Multiplication

How to calculate 87 multiplied by 29 using long multiplication. Here is step-by-step how to calculate 87 times 29 using long multiplication:

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

              8 7
      x       2 9
                 

Step 2: Multiply
7 x 9 = 63. Put 3 below the line and 6 as a reminder on top:

              6  
              8 7
      x       2 9
                3

Step 3: Multiply
9 x 8 = 72. Take 72 and add 6 from the previous step to get 78. Enter 78 at the bottom:

              8 7
      x       2 9
            7 8 3

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

              8 7
      x       2 9
            7 8 3
      +         0

Step 5: Multiply
2 x 7 = 14. Put 4 below the line and 1 as a reminder on top:

              1  
              8 7
      x       2 9
            7 8 3
      +       4 0

Step 6: Multiply
2 x 8 = 16. Take 16 and add 1 from the previous step to get 17. Enter 17 at the bottom:

              8 7
      x       2 9
            7 8 3
      +   1 7 4 0

Step 7: Add to get answer
Add up the bottom two numbers (783 + 1740 = 2523) to get the answer:

              8 7
      x       2 9
            7 8 3
      +   1 7 4 0
      =   2 5 2 3

The bottom line is the answer. Therefore, 87 times 29 equals:

2523


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How to calculate 88 multiplied by 29
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