9 Plus 387.9 Addition :

Number 1	Number 2	Answer
9	387.9	396.9

How to calculate 9 plus 387.9 ?

Let's break down the addition of 00900 and 387.9 step by step:

   00900      <-- Start with the rightmost column
+  387.9
---------

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

   00900
+  387.9
---------
     9


    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.

   00900
+  387.9
---------
     09


    Add the digits in the rightmost column:
        9 + 7 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   00900
+  387.9
---------
     609


    Add the digits in the rightmost column:
        0 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   00900
+  387.9
---------
     9609


    Add the digits in the rightmost column:
        0 + 3 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   00900
+  387.9
---------
     39609

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

The final result is 39609.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.1	393.9	403	9.1 plus 393.9
9.2	397.9	407.1	9.2 plus 397.9
9.3	400.9	410.2	9.3 plus 400.9
7.6	1.1	8.7	7.6 plus 1.1
5.8	0.2	6	5.8 plus 0.2
4	8.9	12.9	4 plus 8.9