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	128.8	138	9.2 plus 128.8
9.3	129.8	139.1	9.3 plus 129.8
4.7	7	11.7	4.7 plus 7
5.8	1.9	7.7	5.8 plus 1.9
7.6	1.8	9.4	7.6 plus 1.8