8.2 Plus 397 Addition :

Number 1	Number 2	Answer
8.2	397	405.2

How to calculate 8.2 plus 397 ?

Let's break down the addition of 008.2 and 39700 step by step:

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

    Add the digits in the rightmost column:
        2 + 0 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   008.2
+  39700
---------
     2


    Add the digits in the rightmost column:
        8 + 7 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   008.2
+  39700
---------
     5.2


    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.

   008.2
+  39700
---------
     05.2


    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.

   008.2
+  39700
---------
     405.2

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

The final result is 405.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.3	402	410.3	8.3 plus 402
8.4	410	418.4	8.4 plus 410
8.5	411	419.5	8.5 plus 411
0.9	2.5	3.4	0.9 plus 2.5
9.8	0.9	10.7	9.8 plus 0.9
6.5	9	15.5	6.5 plus 9