83.8 Plus 721 Addition :

Number 1	Number 2	Answer
83.8	721	804.8

How to calculate 83.8 plus 721 ?

Let's break down the addition of 083.8 and 72100 step by step:

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

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

   083.8
+  72100
---------
     8


    Add the digits in the rightmost column:
        3 + 1 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   083.8
+  72100
---------
     4.8


    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.

   083.8
+  72100
---------
     04.8


    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.

   083.8
+  72100
---------
     804.8

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

The final result is 804.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
83.9	727	810.9	83.9 plus 727
84	728	812	84 plus 728
84.1	735	819.1	84.1 plus 735
9.7	1	10.7	9.7 plus 1
7.4	6	13.4	7.4 plus 6
3.6	4	7.6	3.6 plus 4