20.7 Plus 620.2 Addition :

Number 1	Number 2	Answer
20.7	620.2	640.9

How to calculate 20.7 plus 620.2 ?

Let's break down the addition of 020.7 and 620.2 step by step:

   020.7      <-- Start with the rightmost column
+  620.2
---------

    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   020.7
+  620.2
---------
     9


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

   020.7
+  620.2
---------
     0.9


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

   020.7
+  620.2
---------
     40.9


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

   020.7
+  620.2
---------
     640.9

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

The final result is 640.9.

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20.8	629.2	650	20.8 plus 629.2
20.9	637.2	658.1	20.9 plus 637.2
21	642.2	663.2	21 plus 642.2
6.8	0.3	7.1	6.8 plus 0.3
6.3	2	8.3	6.3 plus 2
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