9.7 Plus 390.4 Addition :

Number 1	Number 2	Answer
9.7	390.4	400.1

How to calculate 9.7 plus 390.4 ?

Let's break down the addition of 009.7 and 390.4 step by step:

   009.7      <-- Start with the rightmost column
+  390.4
---------

    Add the digits in the rightmost column:
        7 + 4 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   009.7
+  390.4
---------
     1


    Add the digits in the rightmost column:
        9 + 0 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   009.7
+  390.4
---------
     0.1


    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.

   009.7
+  390.4
---------
     00.1


    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.

   009.7
+  390.4
---------
     400.1

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

The final result is 400.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.8	394.4	404.2	9.8 plus 394.4
9.9	396.4	406.3	9.9 plus 396.4
10	398.4	408.4	10 plus 398.4
7.1	9.8	16.9	7.1 plus 9.8
5	8.9	13.9	5 plus 8.9
5.8	3.7	9.5	5.8 plus 3.7