6.9 Plus 397 Addition :

Number 1	Number 2	Answer
6.9	397	403.9

How to calculate 6.9 plus 397 ?

Let's break down the addition of 006.9 and 39700 step by step:

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

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

   006.9
+  39700
---------
     9


    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.

   006.9
+  39700
---------
     3.9


    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.

   006.9
+  39700
---------
     03.9


    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.

   006.9
+  39700
---------
     403.9

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

The final result is 403.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7	404	411	7 plus 404
7.1	408	415.1	7.1 plus 408
7.2	415	422.2	7.2 plus 415
7.4	6.6	14	7.4 plus 6.6
4.1	5.7	9.8	4.1 plus 5.7
1.7	2.5	4.2	1.7 plus 2.5