7 Plus 397.4 Addition :

Number 1	Number 2	Answer
7	397.4	404.4

How to calculate 7 plus 397.4 ?

Let's break down the addition of 00700 and 397.4 step by step:

   00700      <-- 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.

   00700
+  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.

   00700
+  397.4
---------
     04


    Add the digits in the rightmost column:
        7 + 7 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   00700
+  397.4
---------
     404


    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.

   00700
+  397.4
---------
     0404


    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.

   00700
+  397.4
---------
     40404

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

The final result is 40404.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.1	403.4	410.5	7.1 plus 403.4
7.2	408.4	415.6	7.2 plus 408.4
7.3	410.4	417.7	7.3 plus 410.4
8.2	8.6	16.8	8.2 plus 8.6
0.8	5	5.8	0.8 plus 5
2.1	1.7	3.8	2.1 plus 1.7