12.9 Plus 155 Addition :

Number 1	Number 2	Answer
12.9	155	167.9

How to calculate 12.9 plus 155 ?

Let's break down the addition of 012.9 and 15500 step by step:

   012.9      <-- 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.

   012.9
+  15500
---------
     9


    Add the digits in the rightmost column:
        2 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   012.9
+  15500
---------
     7.9


    Add the digits in the rightmost column:
        1 + 5 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   012.9
+  15500
---------
     67.9


    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.

   012.9
+  15500
---------
     167.9

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

The final result is 167.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13	160	173	13 plus 160
13.1	163	176.1	13.1 plus 163
13.2	172	185.2	13.2 plus 172
5.7	1.4	7.1	5.7 plus 1.4
0.6	0.2	0.8	0.6 plus 0.2
8.6	5.9	14.5	8.6 plus 5.9