84.9 Plus 721 Addition :

Number 1	Number 2	Answer
84.9	721	805.9

How to calculate 84.9 plus 721 ?

Let's break down the addition of 084.9 and 72100 step by step:

   084.9      <-- Start with the rightmost column
+  72100
---------

    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.

   084.9
+  72100
---------
     9


    Add the digits in the rightmost column:
        4 + 1 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   084.9
+  72100
---------
     5.9


    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   084.9
+  72100
---------
     05.9


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

   084.9
+  72100
---------
     805.9

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

The final result is 805.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
85	730	815	85 plus 730
85.1	733	818.1	85.1 plus 733
85.2	736	821.2	85.2 plus 736
1.1	2.9	4	1.1 plus 2.9
1.1	8.5	9.6	1.1 plus 8.5
5.1	1.8	6.9	5.1 plus 1.8