6.4 Plus 394 Addition :

Number 1	Number 2	Answer
6.4	394	400.4

How to calculate 6.4 plus 394 ?

Let's break down the addition of 006.4 and 39400 step by step:

   006.4      <-- Start with the rightmost column
+  39400
---------

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

   006.4
+  39400
---------
     4


    Add the digits in the rightmost column:
        6 + 4 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   006.4
+  39400
---------
     0.4


    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.

   006.4
+  39400
---------
     00.4


    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.

   006.4
+  39400
---------
     400.4

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

The final result is 400.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.5	403	409.5	6.5 plus 403
6.6	412	418.6	6.6 plus 412
6.7	416	422.7	6.7 plus 416
6.9	4.3	11.2	6.9 plus 4.3
2	4.3	6.3	2 plus 4.3
6.5	6	12.5	6.5 plus 6