21 Plus 877.2 Addition :

Number 1	Number 2	Answer
21	877.2	898.2

How to calculate 21 plus 877.2 ?

Let's break down the addition of 02100 and 877.2 step by step:

   02100      <-- Start with the rightmost column
+  877.2
---------

    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
+  877.2
---------
     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
+  877.2
---------
     02


    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.

   02100
+  877.2
---------
     802


    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
+  877.2
---------
     9802


    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
+  877.2
---------
     89802

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

The final result is 89802.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	881.2	902.3	21.1 plus 881.2
21.2	885.2	906.4	21.2 plus 885.2
21.3	890.2	911.5	21.3 plus 890.2
3.6	8.2	11.8	3.6 plus 8.2
6.1	3.5	9.6	6.1 plus 3.5
7.8	7.6	15.4	7.8 plus 7.6