8 Plus 389.4 Addition :

Number 1	Number 2	Answer
8	389.4	397.4

How to calculate 8 plus 389.4 ?

Let's break down the addition of 00800 and 389.4 step by step:

   00800      <-- Start with the rightmost column
+  389.4
---------

    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
+  389.4
---------
     4


    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
+  389.4
---------
     04


    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
+  389.4
---------
     704


    Add the digits in the rightmost column:
        0 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   00800
+  389.4
---------
     9704


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

   00800
+  389.4
---------
     39704

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

The final result is 39704.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.1	395.4	403.5	8.1 plus 395.4
8.2	396.4	404.6	8.2 plus 396.4
8.3	401.4	409.7	8.3 plus 401.4
2.7	8.5	11.2	2.7 plus 8.5
0.2	8.7	8.9	0.2 plus 8.7
4.9	3.1	8	4.9 plus 3.1