120.9 Plus 4002 Addition :

Number 1	Number 2	Answer
120.9	4002	4122.9

How to calculate 120.9 plus 4002 ?

Let's break down the addition of 0120.9 and 400200 step by step:

   0120.9      <-- Start with the rightmost column
+  400200
---------

    Add the digits in the rightmost column:
        9 + 0 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   0120.9
+  400200
---------
     9


    Add the digits in the rightmost column:
        0 + 2 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   0120.9
+  400200
---------
     2.9


    Add the digits in the rightmost column:
        2 + 0 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   0120.9
+  400200
---------
     22.9


    Add the digits in the rightmost column:
        1 + 0 + 0 = 1
        Write down 1 in the rightmost column, carry over 0 to the next column.

   0120.9
+  400200
---------
     122.9


    Add the digits in the rightmost column:
        0 + 4 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   0120.9
+  400200
---------
     4122.9

    Continue to the left:
        There are no more columns to the left.

The final result is 4122.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
121	4004	4125	121 plus 4004
121.1	4006	4127.1	121.1 plus 4006
121.2	4012	4133.2	121.2 plus 4012
0.8	8.6	9.4	0.8 plus 8.6
6.2	0.8	7	6.2 plus 0.8
2.7	3.4	6.1	2.7 plus 3.4