How to calculate 77 multiplied by 24


Long Multiplication

How to calculate 77 multiplied by 24 using long multiplication. Here is step-by-step how to calculate 77 times 24 using long multiplication:

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

              7 7
      x       2 4
                 

Step 2: Multiply
7 x 4 = 28. Put 8 below the line and 2 as a reminder on top:

              2  
              7 7
      x       2 4
                8

Step 3: Multiply
4 x 7 = 28. Take 28 and add 2 from the previous step to get 30. Enter 30 at the bottom:

              7 7
      x       2 4
            3 0 8

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

              7 7
      x       2 4
            3 0 8
      +         0

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

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

Step 6: Multiply
2 x 7 = 14. Take 14 and add 1 from the previous step to get 15. Enter 15 at the bottom:

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

Step 7: Add to get answer
Add up the bottom two numbers (308 + 1540 = 1848) to get the answer:

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

The bottom line is the answer. Therefore, 77 times 24 equals:

1848


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How to calculate 78 multiplied by 24
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