9.9 Plus 387 Addition :

Number 1	Number 2	Answer
9.9	387	396.9

How to calculate 9.9 plus 387 ?

Let's break down the addition of 009.9 and 38700 step by step:

   009.9      <-- Start with the rightmost column
+  38700
---------

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

   009.9
+  38700
---------
     9


    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.

   009.9
+  38700
---------
     6.9


    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.

   009.9
+  38700
---------
     96.9


    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.

   009.9
+  38700
---------
     396.9

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

The final result is 396.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10	391	401	10 plus 391
10.1	393	403.1	10.1 plus 393
10.2	396	406.2	10.2 plus 396
0.9	8	8.9	0.9 plus 8
8.4	9.5	17.9	8.4 plus 9.5
1.9	1.5	3.4	1.9 plus 1.5