6.9 Plus 121.2 Addition :

Number 1	Number 2	Answer
6.9	121.2	128.1

How to calculate 6.9 plus 121.2 ?

Let's break down the addition of 006.9 and 121.2 step by step:

   006.9      <-- Start with the rightmost column
+  121.2
---------

    Add the digits in the rightmost column:
        9 + 2 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   006.9
+  121.2
---------
     1


    Add the digits in the rightmost column:
        6 + 1 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   006.9
+  121.2
---------
     8.1


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

   006.9
+  121.2
---------
     28.1


    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
+  121.2
---------
     128.1

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

The final result is 128.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7	126.2	133.2	7 plus 126.2
7.1	127.2	134.3	7.1 plus 127.2
7.2	134.2	141.4	7.2 plus 134.2
4	6.7	10.7	4 plus 6.7
5.8	7.2	13	5.8 plus 7.2
0.7	1.4	2.1	0.7 plus 1.4