12.2 Plus 204 Addition :

Number 1	Number 2	Answer
12.2	204	216.2

How to calculate 12.2 plus 204 ?

Let's break down the addition of 012.2 and 20400 step by step:

   012.2      <-- Start with the rightmost column
+  20400
---------

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

   012.2
+  20400
---------
     2


    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   012.2
+  20400
---------
     6.2


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

   012.2
+  20400
---------
     16.2


    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.

   012.2
+  20400
---------
     216.2

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

The final result is 216.2.

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Number 1	Number 2	ANSWER:	HOW TO ?
12.3	213	225.3	12.3 plus 213
12.4	222	234.4	12.4 plus 222
12.5	229	241.5	12.5 plus 229
5.9	6.7	12.6	5.9 plus 6.7
1	3.5	4.5	1 plus 3.5
2.9	6	8.9	2.9 plus 6