21.7 Plus 707 Addition :

Number 1	Number 2	Answer
21.7	707	728.7

How to calculate 21.7 plus 707 ?

Let's break down the addition of 021.7 and 70700 step by step:

   021.7      <-- Start with the rightmost column
+  70700
---------

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

   021.7
+  70700
---------
     7


    Add the digits in the rightmost column:
        1 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   021.7
+  70700
---------
     8.7


    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.

   021.7
+  70700
---------
     28.7


    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.

   021.7
+  70700
---------
     728.7

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

The final result is 728.7.

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21.8	715	736.8	21.8 plus 715
21.9	717	738.9	21.9 plus 717
22	722	744	22 plus 722
7.7	6.3	14	7.7 plus 6.3
2.1	4.4	6.5	2.1 plus 4.4
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