12.2 Plus 468 Addition :

Number 1	Number 2	Answer
12.2	468	480.2

How to calculate 12.2 plus 468 ?

Let's break down the addition of 012.2 and 46800 step by step:

   012.2      <-- Start with the rightmost column
+  46800
---------

    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
+  46800
---------
     2


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   012.2
+  46800
---------
     0.2


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

   012.2
+  46800
---------
     80.2


    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.

   012.2
+  46800
---------
     480.2

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

The final result is 480.2.

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Number 1	Number 2	ANSWER:	HOW TO ?
12.3	475	487.3	12.3 plus 475
12.4	481	493.4	12.4 plus 481
12.5	484	496.5	12.5 plus 484
1.7	1.1	2.8	1.7 plus 1.1
3.8	9.8	13.6	3.8 plus 9.8
8.3	3.9	12.2	8.3 plus 3.9