9.4 Plus 12 Addition :

Number 1	Number 2	Answer
9.4	12	21.4

How to calculate 9.4 plus 12 ?

Let's break down the addition of 09.4 and 1200 step by step:

   09.4      <-- Start with the rightmost column
+  1200
---------

    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.

   09.4
+  1200
---------
     4


    Add the digits in the rightmost column:
        9 + 2 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   09.4
+  1200
---------
     1.4


    Add the digits in the rightmost column:
        0 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   09.4
+  1200
---------
     21.4

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

The final result is 21.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.5	13	22.5	9.5 plus 13
9.6	14	23.6	9.6 plus 14
9.7	18	27.7	9.7 plus 18
1.9	6.1	8	1.9 plus 6.1
3.3	6	9.3	3.3 plus 6
8.5	9.1	17.6	8.5 plus 9.1