100.3 Plus 721 Addition :

Number 1	Number 2	Answer
100.3	721	821.3

How to calculate 100.3 plus 721 ?

Let's break down the addition of 100.3 and 72100 step by step:

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

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

   100.3
+  72100
---------
     3


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

   100.3
+  72100
---------
     1.3


    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.

   100.3
+  72100
---------
     21.3


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

   100.3
+  72100
---------
     821.3

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

The final result is 821.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
100.4	727	827.4	100.4 plus 727
100.5	729	829.5	100.5 plus 729
100.6	733	833.6	100.6 plus 733
2.2	2	4.2	2.2 plus 2
1.9	4.3	6.2	1.9 plus 4.3
6.4	5.8	12.2	6.4 plus 5.8