7.2 Plus 397 Addition :

Number 1	Number 2	Answer
7.2	397	404.2

How to calculate 7.2 plus 397 ?

Let's break down the addition of 007.2 and 39700 step by step:

   007.2      <-- 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.

   007.2
+  39700
---------
     2


    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.

   007.2
+  39700
---------
     4.2


    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.

   007.2
+  39700
---------
     04.2


    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.

   007.2
+  39700
---------
     404.2

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

The final result is 404.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.3	400	407.3	7.3 plus 400
7.4	401	408.4	7.4 plus 401
7.5	410	417.5	7.5 plus 410
9.3	8.4	17.7	9.3 plus 8.4
5.4	4.3	9.7	5.4 plus 4.3
1.7	1.6	3.3	1.7 plus 1.6