18.4 Plus 990.4 Addition :

Number 1	Number 2	Answer
18.4	990.4	1008.8

How to calculate 18.4 plus 990.4 ?

Let's break down the addition of 018.4 and 990.4 step by step:

   018.4      <-- Start with the rightmost column
+  990.4
---------

    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   018.4
+  990.4
---------
     8


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

   018.4
+  990.4
---------
     8.8


    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.

   018.4
+  990.4
---------
     08.8


    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.

   018.4
+  990.4
---------
     008.8

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

The final result is 1008.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
18.5	998.4	1016.9	18.5 plus 998.4
18.6	1005.4	1024	18.6 plus 1005.4
18.7	1013.4	1032.1	18.7 plus 1013.4
9.9	0.9	10.8	9.9 plus 0.9
4	8	12	4 plus 8
0.7	7.4	8.1	0.7 plus 7.4