Basic Math Examples

292
Step 1
Multiply using long multiplication.
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Step 1.1
Multiply 2 by 9. Place the ones digit (8) in the result line and carry the tens digit (1). There is one result line for each digit in 2.
1
29
×2
8
Step 1.2
Multiply 2 by 2 and add the carried 1. Place the result in the next column in the result line. There is one result line for each digit in 2.
29
×2
58
Step 1.3
Add the numbers in each column. In this case, add 8, then place the 8 in the result line.
29
×2
58
8
Step 1.4
Add the numbers in each column. In this case, add 5, then place the 5 in the result line.
29
×2
58
58
29
×2
58
58
Step 2
The result of 292 is 58.
58
 x2  12  π  xdx