8 Plus 399.2 Addition :

Number 1	Number 2	Answer
8	399.2	407.2

How to calculate 8 plus 399.2 ?

Let's break down the addition of 00800 and 399.2 step by step:

   00800      <-- Start with the rightmost column
+  399.2
---------

    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.

   00800
+  399.2
---------
     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.

   00800
+  399.2
---------
     02


    Add the digits in the rightmost column:
        8 + 9 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   00800
+  399.2
---------
     702


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   00800
+  399.2
---------
     0702


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   00800
+  399.2
---------
     40702

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

The final result is 40702.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.1	407.2	415.3	8.1 plus 407.2
8.2	408.2	416.4	8.2 plus 408.2
8.3	409.2	417.5	8.3 plus 409.2
9.7	9.2	18.9	9.7 plus 9.2
2.3	3.7	6	2.3 plus 3.7
8.2	7.6	15.8	8.2 plus 7.6