The numbers addition to perform:
106 + 140 + 114
Method used below: column adding, from right to left (traditional).
Stack the numbers on top of each other.
The ones digits line up in the first column from the right.
The tens digits line up in the next column to the left.
And so on...
Add column by column; start from the column on the right.
Add the digits in the ones column:
6 + 0 + 4 = 10
The sum is a two-digit number: 10.
0 is the ones digit.
Write it down at the base of the ones column.
1 is the tens digit.
Carry it over to the tens column.
Write the digit above that column.
Add it with the rest of the digits in that column.
Add the digits in the tens column:
0 + 4 + 1 + 1 = 6
6 is the tens digit.
Write it down at the base of the tens column.
Add the digits in the hundreds column:
1 + 1 + 1 = 3
3 is the hundreds digit.
Write it down at the base of the hundreds column.
Answer: