9.8 Plus 55 Addition :

Number 1	Number 2	Answer
9.8	55	64.8

How to calculate 9.8 plus 55 ?

Let's break down the addition of 09.8 and 5500 step by step:

   09.8      <-- Start with the rightmost column
+  5500
---------

    Add the digits in the rightmost column:
        8 + 0 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   09.8
+  5500
---------
     8


    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.

   09.8
+  5500
---------
     4.8


    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.

   09.8
+  5500
---------
     64.8

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

The final result is 64.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.9	61	70.9	9.9 plus 61
10	68	78	10 plus 68
10.1	74	84.1	10.1 plus 74
0.8	5	5.8	0.8 plus 5
2.6	6.8	9.4	2.6 plus 6.8
0.9	7.2	8.1	0.9 plus 7.2