9.4 Plus 9 Addition :

Number 1	Number 2	Answer
9.4	9	18.4

How to calculate 9.4 plus 9 ?

Let's break down the addition of 9.4 and 900 step by step:

   9.4      <-- Start with the rightmost column
+  900
---------

    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.

   9.4
+  900
---------
     4


    Add the digits in the rightmost column:
        9 + 9 + 1 = 18
        Write down 8 in the rightmost column, carry over 1 to the next column.

   9.4
+  900
---------
     8.4

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

The final result is 18.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.5	11	20.5	9.5 plus 11
9.6	15	24.6	9.6 plus 15
9.7	17	26.7	9.7 plus 17
9	3.5	12.5	9 plus 3.5
0.3	8.6	8.9	0.3 plus 8.6
7.7	1	8.7	7.7 plus 1