70.9 Plus 842 Addition :

Number 1	Number 2	Answer
70.9	842	912.9

How to calculate 70.9 plus 842 ?

Let's break down the addition of 070.9 and 84200 step by step:

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

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

   070.9
+  84200
---------
     9


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

   070.9
+  84200
---------
     2.9


    Add the digits in the rightmost column:
        7 + 4 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   070.9
+  84200
---------
     12.9


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

   070.9
+  84200
---------
     912.9

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

The final result is 912.9.

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Number 1	Number 2	ANSWER:	HOW TO ?
71	851	922	71 plus 851
71.1	860	931.1	71.1 plus 860
71.2	863	934.2	71.2 plus 863
5.3	5.9	11.2	5.3 plus 5.9
8	6.8	14.8	8 plus 6.8
1	2.7	3.7	1 plus 2.7