Basic Math Examples

266266
Step 1
Multiply using long multiplication.
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Step 1.1
Multiply 66 by 66. Place the ones digit (6)(6) in the result line and carry the tens digit (3)(3). There is one result line for each digit in 66.
33
2266
×66
66
Step 1.2
Multiply 66 by 22 and add the carried 33. Place the ones digit (5)(5) in the result line and carry the tens digit (1)(1). There is one result line for each digit in the 66.
2266
×66
115566
Step 1.3
Add the numbers in each column. In this case, add 66, then place the 66 in the result line.
2266
×66
115566
66
Step 1.4
Add the numbers in each column. In this case, add 55, then place the 55 in the result line.
2266
×66
115566
5566
Step 1.5
Add the numbers in each column. In this case, add 11, then place the 11 in the result line.
2266
×66
115566
115566
2266
×66
115566
115566
Step 2
The result of 266266 is 156156.
156156
 [x2  12  π  xdx ]  x2  12  π  xdx