28.9 Plus 872 Addition :

Number 1	Number 2	Answer
28.9	872	900.9

How to calculate 28.9 plus 872 ?

Let's break down the addition of 028.9 and 87200 step by step:

   028.9      <-- Start with the rightmost column
+  87200
---------

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

   028.9
+  87200
---------
     9


    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.

   028.9
+  87200
---------
     0.9


    Add the digits in the rightmost column:
        2 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   028.9
+  87200
---------
     00.9


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

   028.9
+  87200
---------
     900.9

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

The final result is 900.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
29	878	907	29 plus 878
29.1	885	914.1	29.1 plus 885
29.2	889	918.2	29.2 plus 889
4.4	9.1	13.5	4.4 plus 9.1
1.5	0.2	1.7	1.5 plus 0.2
6.6	1	7.6	6.6 plus 1