87.2 Plus 721 Addition :

Number 1	Number 2	Answer
87.2	721	808.2

How to calculate 87.2 plus 721 ?

Let's break down the addition of 087.2 and 72100 step by step:

   087.2      <-- 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.

   087.2
+  72100
---------
     2


    Add the digits in the rightmost column:
        7 + 1 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   087.2
+  72100
---------
     8.2


    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.

   087.2
+  72100
---------
     08.2


    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.

   087.2
+  72100
---------
     808.2

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

The final result is 808.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
87.3	723	810.3	87.3 plus 723
87.4	727	814.4	87.4 plus 727
87.5	730	817.5	87.5 plus 730
8	4	12	8 plus 4
2.9	3	5.9	2.9 plus 3
7.7	1.9	9.6	7.7 plus 1.9