21.7 Plus 708 Addition :

Number 1	Number 2	Answer
21.7	708	729.7

How to calculate 21.7 plus 708 ?

Let's break down the addition of 021.7 and 70800 step by step:

   021.7      <-- Start with the rightmost column
+  70800
---------

    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
+  70800
---------
     7


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   021.7
+  70800
---------
     9.7


    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
+  70800
---------
     29.7


    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
+  70800
---------
     729.7

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

The final result is 729.7.

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21.8	712	733.8	21.8 plus 712
21.9	721	742.9	21.9 plus 721
22	726	748	22 plus 726
8.6	4.9	13.5	8.6 plus 4.9
1.8	9	10.8	1.8 plus 9
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