84.2 Plus 721 Addition :

Number 1	Number 2	Answer
84.2	721	805.2

How to calculate 84.2 plus 721 ?

Let's break down the addition of 084.2 and 72100 step by step:

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

    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.

   084.2
+  72100
---------
     2


    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.

   084.2
+  72100
---------
     5.2


    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.

   084.2
+  72100
---------
     05.2


    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.

   084.2
+  72100
---------
     805.2

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

The final result is 805.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
84.3	730	814.3	84.3 plus 730
84.4	736	820.4	84.4 plus 736
84.5	738	822.5	84.5 plus 738
4.2	0.2	4.4	4.2 plus 0.2
5.8	3.1	8.9	5.8 plus 3.1
2.9	4.9	7.8	2.9 plus 4.9