6.9 Plus 138 Addition :

Number 1	Number 2	Answer
6.9	138	144.9

How to calculate 6.9 plus 138 ?

Let's break down the addition of 006.9 and 13800 step by step:

   006.9      <-- Start with the rightmost column
+  13800
---------

    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.

   006.9
+  13800
---------
     9


    Add the digits in the rightmost column:
        6 + 8 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   006.9
+  13800
---------
     4.9


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   006.9
+  13800
---------
     44.9


    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.

   006.9
+  13800
---------
     144.9

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

The final result is 144.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7	142	149	7 plus 142
7.1	146	153.1	7.1 plus 146
7.2	153	160.2	7.2 plus 153
2.1	3.2	5.3	2.1 plus 3.2
3	6.1	9.1	3 plus 6.1
0.6	1.1	1.7	0.6 plus 1.1