20.4 Plus 469.5 Addition :

Number 1	Number 2	Answer
20.4	469.5	489.9

How to calculate 20.4 plus 469.5 ?

Let's break down the addition of 020.4 and 469.5 step by step:

   020.4      <-- Start with the rightmost column
+  469.5
---------

    Add the digits in the rightmost column:
        4 + 5 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   020.4
+  469.5
---------
     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.

   020.4
+  469.5
---------
     9.9


    Add the digits in the rightmost column:
        2 + 6 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   020.4
+  469.5
---------
     89.9


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

   020.4
+  469.5
---------
     489.9

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

The final result is 489.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	470.5	491	20.5 plus 470.5
20.6	478.5	499.1	20.6 plus 478.5
20.7	480.5	501.2	20.7 plus 480.5
0.3	4.6	4.9	0.3 plus 4.6
8.9	6.6	15.5	8.9 plus 6.6
1.3	2.7	4	1.3 plus 2.7