How to calculate 87 multiplied by 30


Long Multiplication

How to calculate 87 multiplied by 30 using long multiplication. Here is step-by-step how to calculate 87 times 30 using long multiplication:

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

              8 7
      x       3 0
                 

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

              0  
              8 7
      x       3 0
                0

Step 3: Multiply
0 x 8 = 0. Take 0 and add 0 from the previous step to get 0. Enter 0 at the bottom:

              8 7
      x       3 0
              0 0

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       3 0
              0 0
      +         0

Step 5: Multiply
3 x 7 = 21. Put 1 below the line and 2 as a reminder on top:

              2  
              8 7
      x       3 0
              0 0
      +       1 0

Step 6: Multiply
3 x 8 = 24. Take 24 and add 2 from the previous step to get 26. Enter 26 at the bottom:

              8 7
      x       3 0
              0 0
      +   2 6 1 0

Step 7: Add to get answer
Add up the bottom two numbers (0 + 2610 = 2610) to get the answer:

              8 7
      x       3 0
              0 0
      +   2 6 1 0
      =   2 6 1 0

The bottom line is the answer. Therefore, 87 times 30 equals:

2610


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How to calculate 88 multiplied by 30
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