Enter a problem...
Basic Math Examples
20⋅420⋅4
Step 1
Step 1.1
Multiply 44 by 00. Place the result in the next column in the result line. There is one result line for each digit in 44.
22 | 00 | |
⨯× | 44 | |
00 |
Step 1.2
Multiply 44 by 22. Place the result in the next column in the result line. There is one result line for each digit in 44.
22 | 00 | |
⨯× | 44 | |
88 | 00 |
Step 1.3
Add the numbers in each column. In this case, add 00, then place the 00 in the result line.
22 | 00 | |
⨯× | 44 | |
88 | 00 | |
00 |
Step 1.4
Add the numbers in each column. In this case, add 88, then place the 88 in the result line.
22 | 00 | |
⨯× | 44 | |
88 | 00 | |
88 | 00 |
22 | 00 | |
⨯× | 44 | |
88 | 00 | |
88 | 00 |
Step 2
The result of 20⋅420⋅4 is 8080.
8080