I did,,
30
30 >60
30
30 >60
30
30 >60
+___
180
Right.
Actually, you did 6 times 30. Isn't it great that multiplication is commutative?
To get the answer, you need to add the numbers vertically, starting from the rightmost column and moving towards the left.
Since you have a carry-over in the second column, you need to add it to the sum of the numbers in that column.
Let's break it down:
1. Start by adding the rightmost column (ones column). We have 0 + 0 + 0 + 0 + 0 + 0 = 0.
2. Move to the next column (tens column) and add the numbers in that column, taking into account the carry-over. We have 0 + 0 + 0 + 0 + 0 + 0 + 1 (carry-over) = 1.
3. Move to the next column (hundreds column) and add the numbers in that column. We have 3 + 0 + 0 + 0 + 0 + 0 = 3.
4. Finally, move to the leftmost column (thousands column) and add the numbers in that column. We have 1 + 1 (carry-over) = 2.
The sum of the numbers is 2 (thousands) + 3 (hundreds) + 1 (tens) + 0 (ones), which gives us a total of 230.