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	156	166	10 plus 156
10.1	158	168.1	10.1 plus 158
10.2	161	171.2	10.2 plus 161
5.4	0.2	5.6	5.4 plus 0.2
2.4	4.2	6.6	2.4 plus 4.2
3.8	0.6	4.4	3.8 plus 0.6