21 Plus 878.2 Addition :

Number 1	Number 2	Answer
21	878.2	899.2

How to calculate 21 plus 878.2 ?

Let's break down the addition of 02100 and 878.2 step by step:

   02100      <-- Start with the rightmost column
+  878.2
---------

    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.

   02100
+  878.2
---------
     2


    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.

   02100
+  878.2
---------
     02


    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.

   02100
+  878.2
---------
     902


    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   02100
+  878.2
---------
     9902


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

   02100
+  878.2
---------
     89902

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

The final result is 89902.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	883.2	904.3	21.1 plus 883.2
21.2	888.2	909.4	21.2 plus 888.2
21.3	893.2	914.5	21.3 plus 893.2
6.4	6.8	13.2	6.4 plus 6.8
1.5	1	2.5	1.5 plus 1
1.6	2.9	4.5	1.6 plus 2.9