20.8 Plus 1199.2 Addition :

Number 1	Number 2	Answer
20.8	1199.2	1220

How to calculate 20.8 plus 1199.2 ?

Let's break down the addition of 0020.8 and 1199.2 step by step:

   0020.8      <-- Start with the rightmost column
+  1199.2
---------

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

   0020.8
+  1199.2
---------
     0


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   0020.8
+  1199.2
---------
     0.0


    Add the digits in the rightmost column:
        2 + 9 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   0020.8
+  1199.2
---------
     20.0


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

   0020.8
+  1199.2
---------
     220.0


    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.

   0020.8
+  1199.2
---------
     1220.0

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

The final result is 1220.0.

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20.9	1205.2	1226.1	20.9 plus 1205.2
21	1206.2	1227.2	21 plus 1206.2
21.1	1212.2	1233.3	21.1 plus 1212.2
7	0.2	7.2	7 plus 0.2
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