l Multiply 2 and 169

Multiply 2 and 169

Enter 2 numbers for Basic Math Operations:

Use multiplication:

169 x 2:

Line up our numbers vertically:

1 6 9
^x 2

Current result: 2 x 9 = 18

         1 6 9
^x             2
               8

Show value = 8
Carry value = 1

Step 2:
Last step carry value was 1.
Our current result equals:
2 x 6 + Carry value of 1 = 13

            ¹
         1 6 9
^x             2
            3 8

Show value = 3
Carry value = 1

Step 3:
Last step carry value was 1.
Our current result equals:
2 x 1 + Carry value of 1 = 3

         ¹ ¹
         1 6 9
^x             2
         3 3 8

Show value = 3

Add up our results by column:

         1 6 9
^x             2
         3 3 8
               8

Adding up column 1, we get: 8
Our column sum becomes 8.

         1 6 9
^x             2
         3 3 8
            3 8

Adding up column 2, we get: 3
Our column sum becomes 3.

         1 6 9
^x             2
         3 3 8
         3 3 8

Adding up column 3, we get: 3
Our column sum becomes 3.

Answer = 338

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