6.9 Plus 422 Addition :

Number 1	Number 2	Answer
6.9	422	428.9

How to calculate 6.9 plus 422 ?

Let's break down the addition of 006.9 and 42200 step by step:

   006.9      <-- Start with the rightmost column
+  42200
---------

    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
+  42200
---------
     9


    Add the digits in the rightmost column:
        6 + 2 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   006.9
+  42200
---------
     8.9


    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
+  42200
---------
     28.9


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

   006.9
+  42200
---------
     428.9

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

The final result is 428.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7	429	436	7 plus 429
7.1	438	445.1	7.1 plus 438
7.2	443	450.2	7.2 plus 443
1.6	3	4.6	1.6 plus 3
9.3	8.8	18.1	9.3 plus 8.8
7.7	3.9	11.6	7.7 plus 3.9