9.9 Plus 397.2 Addition :

Number 1	Number 2	Answer
9.9	397.2	407.1

How to calculate 9.9 plus 397.2 ?

Let's break down the addition of 009.9 and 397.2 step by step:

   009.9      <-- Start with the rightmost column
+  397.2
---------

    Add the digits in the rightmost column:
        9 + 2 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   009.9
+  397.2
---------
     1


    Add the digits in the rightmost column:
        9 + 7 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   009.9
+  397.2
---------
     7.1


    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.

   009.9
+  397.2
---------
     07.1


    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.

   009.9
+  397.2
---------
     407.1

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

The final result is 407.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10	400.2	410.2	10 plus 400.2
10.1	402.2	412.3	10.1 plus 402.2
10.2	410.2	420.4	10.2 plus 410.2
8.5	2.2	10.7	8.5 plus 2.2
5.6	8.5	14.1	5.6 plus 8.5
3.5	2.5	6	3.5 plus 2.5