8 Plus 400.8 Addition :

Number 1	Number 2	Answer
8	400.8	408.8

How to calculate 8 plus 400.8 ?

Let's break down the addition of 00800 and 400.8 step by step:

   00800      <-- Start with the rightmost column
+  400.8
---------

    Add the digits in the rightmost column:
        0 + 8 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   00800
+  400.8
---------
     8


    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.

   00800
+  400.8
---------
     08


    Add the digits in the rightmost column:
        8 + 0 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   00800
+  400.8
---------
     808


    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.

   00800
+  400.8
---------
     0808


    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.

   00800
+  400.8
---------
     40808

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

The final result is 40808.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.1	409.8	417.9	8.1 plus 409.8
8.2	414.8	423	8.2 plus 414.8
8.3	421.8	430.1	8.3 plus 421.8
8.1	3.9	12	8.1 plus 3.9
6.1	1.9	8	6.1 plus 1.9
2.2	0.6	2.8	2.2 plus 0.6