9.4 Plus 120 Addition :

Number 1	Number 2	Answer
9.4	120	129.4

How to calculate 9.4 plus 120 ?

Let's break down the addition of 009.4 and 12000 step by step:

   009.4      <-- Start with the rightmost column
+  12000
---------

    Add the digits in the rightmost column:
        4 + 0 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   009.4
+  12000
---------
     4


    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.

   009.4
+  12000
---------
     9.4


    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.

   009.4
+  12000
---------
     29.4


    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.

   009.4
+  12000
---------
     129.4

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

The final result is 129.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.5	121	130.5	9.5 plus 121
9.6	129	138.6	9.6 plus 129
9.7	138	147.7	9.7 plus 138
4.9	1.1	6	4.9 plus 1.1
2.8	5.9	8.7	2.8 plus 5.9
7.7	4	11.7	7.7 plus 4