8.5 Plus 55.4 Addition :

Number 1	Number 2	Answer
8.5	55.4	63.9

How to calculate 8.5 plus 55.4 ?

Let's break down the addition of 08.5 and 55.4 step by step:

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

    Add the digits in the rightmost column:
        5 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   08.5
+  55.4
---------
     9


    Add the digits in the rightmost column:
        8 + 5 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   08.5
+  55.4
---------
     3.9


    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.

   08.5
+  55.4
---------
     63.9

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

The final result is 63.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.6	60.4	69	8.6 plus 60.4
8.7	66.4	75.1	8.7 plus 66.4
8.8	67.4	76.2	8.8 plus 67.4
2.1	7.9	10	2.1 plus 7.9
2.3	8	10.3	2.3 plus 8
0.8	1.1	1.9	0.8 plus 1.1