9.9 Plus 155 Addition :

Number 1	Number 2	Answer
9.9	155	164.9

How to calculate 9.9 plus 155 ?

Let's break down the addition of 009.9 and 15500 step by step:

   009.9      <-- Start with the rightmost column
+  15500
---------

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

   009.9
+  15500
---------
     9


    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.

   009.9
+  15500
---------
     4.9


    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.

   009.9
+  15500
---------
     64.9


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

   009.9
+  15500
---------
     164.9

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

The final result is 164.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10	160	170	10 plus 160
10.1	164	174.1	10.1 plus 164
10.2	169	179.2	10.2 plus 169
6.4	4.1	10.5	6.4 plus 4.1
4.3	2.3	6.6	4.3 plus 2.3
7.8	5	12.8	7.8 plus 5