9 Plus 55.4 Addition :

Number 1	Number 2	Answer
9	55.4	64.4

How to calculate 9 plus 55.4 ?

Let's break down the addition of 0900 and 55.4 step by step:

   0900      <-- Start with the rightmost column
+  55.4
---------

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

   0900
+  55.4
---------
     4


    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.

   0900
+  55.4
---------
     04


    Add the digits in the rightmost column:
        9 + 5 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   0900
+  55.4
---------
     404


    Add the digits in the rightmost column:
        0 + 5 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   0900
+  55.4
---------
     6404

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

The final result is 6404.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.1	64.4	73.5	9.1 plus 64.4
9.2	67.4	76.6	9.2 plus 67.4
9.3	74.4	83.7	9.3 plus 74.4
1.6	1.9	3.5	1.6 plus 1.9
9.5	4.7	14.2	9.5 plus 4.7
8.7	8.6	17.3	8.7 plus 8.6