20.7 Plus 604.2 Addition :

Number 1	Number 2	Answer
20.7	604.2	624.9

How to calculate 20.7 plus 604.2 ?

Let's break down the addition of 020.7 and 604.2 step by step:

   020.7      <-- Start with the rightmost column
+  604.2
---------

    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
+  604.2
---------
     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.

   020.7
+  604.2
---------
     4.9


    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.

   020.7
+  604.2
---------
     24.9


    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
+  604.2
---------
     624.9

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

The final result is 624.9.

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20.8	613.2	634	20.8 plus 613.2
20.9	616.2	637.1	20.9 plus 616.2
21	618.2	639.2	21 plus 618.2
2.7	2.6	5.3	2.7 plus 2.6
9	9.7	18.7	9 plus 9.7
5.4	3.6	9	5.4 plus 3.6