20 Plus 987.9 Addition :

Number 1	Number 2	Answer
20	987.9	1007.9

How to calculate 20 plus 987.9 ?

Let's break down the addition of 02000 and 987.9 step by step:

   02000      <-- Start with the rightmost column
+  987.9
---------

    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.

   02000
+  987.9
---------
     9


    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.

   02000
+  987.9
---------
     09


    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.

   02000
+  987.9
---------
     709


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   02000
+  987.9
---------
     0709


    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.

   02000
+  987.9
---------
     00709

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

The final result is 100709.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.1	990.9	1011	20.1 plus 990.9
20.2	997.9	1018.1	20.2 plus 997.9
20.3	1001.9	1022.2	20.3 plus 1001.9
4.5	4.8	9.3	4.5 plus 4.8
4.1	7	11.1	4.1 plus 7
6.9	8.1	15	6.9 plus 8.1