Basic Math Examples

242242
Step 1
Multiply using long multiplication.
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Step 1.1
Multiply 22 by 44. Place the result in the next column in the result line. There is one result line for each digit in 22.
2244
×22
88
Step 1.2
Multiply 22 by 22. Place the result in the next column in the result line. There is one result line for each digit in 22.
2244
×22
4488
Step 1.3
Add the numbers in each column. In this case, add 88, then place the 88 in the result line.
2244
×22
4488
88
Step 1.4
Add the numbers in each column. In this case, add 44, then place the 44 in the result line.
2244
×22
4488
4488
2244
×22
4488
4488
Step 2
The result of 242242 is 4848.
4848
 [x2  12  π  xdx ]  x2  12  π  xdx