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	139	146	7 plus 139
7.1	142	149.1	7.1 plus 142
7.2	143	150.2	7.2 plus 143
8.8	2.2	11	8.8 plus 2.2
8.4	4.7	13.1	8.4 plus 4.7
5.5	7.5	13	5.5 plus 7.5