20.4 Plus 472.5 Addition :

Number 1	Number 2	Answer
20.4	472.5	492.9

How to calculate 20.4 plus 472.5 ?

Let's break down the addition of 020.4 and 472.5 step by step:

   020.4      <-- Start with the rightmost column
+  472.5
---------

    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
+  472.5
---------
     9


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

   020.4
+  472.5
---------
     2.9


    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   020.4
+  472.5
---------
     92.9


    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
+  472.5
---------
     492.9

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

The final result is 492.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	473.5	494	20.5 plus 473.5
20.6	479.5	500.1	20.6 plus 479.5
20.7	488.5	509.2	20.7 plus 488.5
3.3	8.9	12.2	3.3 plus 8.9
0.4	4.2	4.6	0.4 plus 4.2
1.1	1.9	3	1.1 plus 1.9