100.3 Plus 397 Addition :

Number 1	Number 2	Answer
100.3	397	497.3

How to calculate 100.3 plus 397 ?

Let's break down the addition of 100.3 and 39700 step by step:

   100.3      <-- Start with the rightmost column
+  39700
---------

    Add the digits in the rightmost column:
        3 + 0 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   100.3
+  39700
---------
     3


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

   100.3
+  39700
---------
     7.3


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

   100.3
+  39700
---------
     97.3


    Add the digits in the rightmost column:
        1 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   100.3
+  39700
---------
     497.3

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

The final result is 497.3.

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100.4	404	504.4	100.4 plus 404
100.5	408	508.5	100.5 plus 408
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0.8	0.6	1.4	0.8 plus 0.6
1.7	0.8	2.5	1.7 plus 0.8
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