21 Plus 989.7 Addition :

Number 1	Number 2	Answer
21	989.7	1010.7

How to calculate 21 plus 989.7 ?

Let's break down the addition of 02100 and 989.7 step by step:

   02100      <-- Start with the rightmost column
+  989.7
---------

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

   02100
+  989.7
---------
     7


    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
+  989.7
---------
     07


    Add the digits in the rightmost column:
        1 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   02100
+  989.7
---------
     007


    Add the digits in the rightmost column:
        2 + 8 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   02100
+  989.7
---------
     1007


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   02100
+  989.7
---------
     01007

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

The final result is 101007.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	995.7	1016.8	21.1 plus 995.7
21.2	998.7	1019.9	21.2 plus 998.7
21.3	1007.7	1029	21.3 plus 1007.7
6.9	5.2	12.1	6.9 plus 5.2
4.9	5.6	10.5	4.9 plus 5.6
5.6	7	12.6	5.6 plus 7