100.8 Plus 809 Addition :

Number 1	Number 2	Answer
100.8	809	909.8

How to calculate 100.8 plus 809 ?

Let's break down the addition of 100.8 and 80900 step by step:

   100.8      <-- Start with the rightmost column
+  80900
---------

    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.

   100.8
+  80900
---------
     8


    Add the digits in the rightmost column:
        0 + 9 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   100.8
+  80900
---------
     9.8


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

   100.8
+  80900
---------
     09.8


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   100.8
+  80900
---------
     909.8

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

The final result is 909.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
100.9	812	912.9	100.9 plus 812
101	820	921	101 plus 820
101.1	822	923.1	101.1 plus 822
5.7	2.4	8.1	5.7 plus 2.4
9.3	2	11.3	9.3 plus 2
4.3	3.1	7.4	4.3 plus 3.1