20.9 Plus 997.4 Addition :

Number 1	Number 2	Answer
20.9	997.4	1018.3

How to calculate 20.9 plus 997.4 ?

Let's break down the addition of 020.9 and 997.4 step by step:

   020.9      <-- Start with the rightmost column
+  997.4
---------

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

   020.9
+  997.4
---------
     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.

   020.9
+  997.4
---------
     8.3


    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   020.9
+  997.4
---------
     18.3


    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.

   020.9
+  997.4
---------
     018.3

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

The final result is 1018.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21	998.4	1019.4	21 plus 998.4
21.1	1005.4	1026.5	21.1 plus 1005.4
21.2	1008.4	1029.6	21.2 plus 1008.4
8.3	5.9	14.2	8.3 plus 5.9
3	9.4	12.4	3 plus 9.4
7.3	7.1	14.4	7.3 plus 7.1