9 Plus 400.2 Addition :

Number 1	Number 2	Answer
9	400.2	409.2

How to calculate 9 plus 400.2 ?

Let's break down the addition of 00900 and 400.2 step by step:

   00900      <-- Start with the rightmost column
+  400.2
---------

    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.

   00900
+  400.2
---------
     2


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

   00900
+  400.2
---------
     02


    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.

   00900
+  400.2
---------
     902


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

   00900
+  400.2
---------
     0902


    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.

   00900
+  400.2
---------
     40902

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

The final result is 40902.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.1	405.2	414.3	9.1 plus 405.2
9.2	410.2	419.4	9.2 plus 410.2
9.3	414.2	423.5	9.3 plus 414.2
1.5	7.7	9.2	1.5 plus 7.7
9.2	3.5	12.7	9.2 plus 3.5
6	9.9	15.9	6 plus 9.9