21.4 Plus 842 Addition :

Number 1	Number 2	Answer
21.4	842	863.4

How to calculate 21.4 plus 842 ?

Let's break down the addition of 021.4 and 84200 step by step:

   021.4      <-- Start with the rightmost column
+  84200
---------

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

   021.4
+  84200
---------
     4


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   021.4
+  84200
---------
     3.4


    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   021.4
+  84200
---------
     63.4


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

   021.4
+  84200
---------
     863.4

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

The final result is 863.4.

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21.5	849	870.5	21.5 plus 849
21.6	852	873.6	21.6 plus 852
21.7	859	880.7	21.7 plus 859
9.7	1.4	11.1	9.7 plus 1.4
6.9	7.8	14.7	6.9 plus 7.8
9	8.6	17.6	9 plus 8.6