8 Plus 397.4 Addition :

Number 1	Number 2	Answer
8	397.4	405.4

How to calculate 8 plus 397.4 ?

Let's break down the addition of 00800 and 397.4 step by step:

   00800      <-- Start with the rightmost column
+  397.4
---------

    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
+  397.4
---------
     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
+  397.4
---------
     04


    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.

   00800
+  397.4
---------
     504


    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.

   00800
+  397.4
---------
     0504


    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.

   00800
+  397.4
---------
     40504

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

The final result is 40504.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.1	406.4	414.5	8.1 plus 406.4
8.2	410.4	418.6	8.2 plus 410.4
8.3	416.4	424.7	8.3 plus 416.4
7.8	9.6	17.4	7.8 plus 9.6
5	9.9	14.9	5 plus 9.9
8.2	9.9	18.1	8.2 plus 9.9