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	156	169	13 plus 156
13.1	165	178.1	13.1 plus 165
13.2	172	185.2	13.2 plus 172
5.5	2.5	8	5.5 plus 2.5
4.3	2.8	7.1	4.3 plus 2.8
5.4	0.5	5.9	5.4 plus 0.5