20.4 Plus 987.9 Addition :

Number 1	Number 2	Answer
20.4	987.9	1008.3

How to calculate 20.4 plus 987.9 ?

Let's break down the addition of 020.4 and 987.9 step by step:

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

    Add the digits in the rightmost column:
        4 + 9 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   020.4
+  987.9
---------
     3


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   020.4
+  987.9
---------
     8.3


    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.

   020.4
+  987.9
---------
     08.3


    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.

   020.4
+  987.9
---------
     008.3

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

The final result is 1008.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	989.9	1010.4	20.5 plus 989.9
20.6	996.9	1017.5	20.6 plus 996.9
20.7	1005.9	1026.6	20.7 plus 1005.9
7.1	1	8.1	7.1 plus 1
4.5	7.9	12.4	4.5 plus 7.9
5.8	1.5	7.3	5.8 plus 1.5