9 Plus 120.8 Addition :

Number 1	Number 2	Answer
9	120.8	129.8

How to calculate 9 plus 120.8 ?

Let's break down the addition of 00900 and 120.8 step by step:

   00900      <-- Start with the rightmost column
+  120.8
---------

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

   00900
+  120.8
---------
     8


    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
+  120.8
---------
     08


    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.

   00900
+  120.8
---------
     908


    Add the digits in the rightmost column:
        0 + 2 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   00900
+  120.8
---------
     2908


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

   00900
+  120.8
---------
     12908

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

The final result is 12908.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.1	122.8	131.9	9.1 plus 122.8
9.2	126.8	136	9.2 plus 126.8
9.3	129.8	139.1	9.3 plus 129.8
2.5	2.8	5.3	2.5 plus 2.8
2.8	1.7	4.5	2.8 plus 1.7
9.3	8.6	17.9	9.3 plus 8.6