Basic Math Examples

406406
Step 1
Multiply using long multiplication.
Tap for more steps...
Step 1.1
Multiply 66 by 00. Place the result in the next column in the result line. There is one result line for each digit in 66.
4400
×66
00
Step 1.2
Multiply 66 by 44. Place the ones digit (4)(4) in the result line and carry the tens digit (2)(2). There is one result line for each digit in 66.
4400
×66
224400
Step 1.3
Add the numbers in each column. In this case, add 00, then place the 00 in the result line.
4400
×66
224400
00
Step 1.4
Add the numbers in each column. In this case, add 44, then place the 44 in the result line.
4400
×66
224400
4400
Step 1.5
Add the numbers in each column. In this case, add 22, then place the 22 in the result line.
4400
×66
224400
224400
4400
×66
224400
224400
Step 2
The result of 406406 is 240240.
240240
 [x2  12  π  xdx ]  x2  12  π  xdx