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	161	174.1	13.1 plus 161
13.2	166	179.2	13.2 plus 166
5.7	0.2	5.9	5.7 plus 0.2
3.5	0.9	4.4	3.5 plus 0.9
6.1	1.4	7.5	6.1 plus 1.4