6.4 Plus 397 Addition :

Number 1	Number 2	Answer
6.4	397	403.4

How to calculate 6.4 plus 397 ?

Let's break down the addition of 006.4 and 39700 step by step:

   006.4      <-- Start with the rightmost column
+  39700
---------

    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
+  39700
---------
     4


    Add the digits in the rightmost column:
        6 + 7 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   006.4
+  39700
---------
     3.4


    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
+  39700
---------
     03.4


    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
+  39700
---------
     403.4

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

The final result is 403.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.5	403	409.5	6.5 plus 403
6.6	408	414.6	6.6 plus 408
6.7	416	422.7	6.7 plus 416
2.1	6.3	8.4	2.1 plus 6.3
9.8	2.2	12	9.8 plus 2.2
4.3	4.8	9.1	4.3 plus 4.8