Basic Math Examples

816
Step 1
Multiply using long multiplication.
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Step 1.1
Multiply 6 by 8. Place the ones digit (8) in the result line and carry the tens digit (4). There is one result line for each digit in 16.
8
16
48
Step 1.2
Multiply 1 by 8. Place the result in the next column in the result line. There is one result line for each digit in 16.
8
16
48
8
Step 1.3
Add the numbers in each column. In this case, add 8+0, then place the 8 in the result line.
8
16
48
8
8
Step 1.4
Add the numbers in each column. In this case, add 4+8, then place the 2 in the result line and carry the 1.
8
16
48
8
128
8
16
48
8
128
Step 2
The result of 816 is 128.
128
 [x2  12  π  xdx ]