20.4 Plus 477.2 Addition :

Number 1	Number 2	Answer
20.4	477.2	497.6

How to calculate 20.4 plus 477.2 ?

Let's break down the addition of 020.4 and 477.2 step by step:

   020.4      <-- Start with the rightmost column
+  477.2
---------

    Add the digits in the rightmost column:
        4 + 2 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   020.4
+  477.2
---------
     6


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

   020.4
+  477.2
---------
     7.6


    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
+  477.2
---------
     97.6


    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
+  477.2
---------
     497.6

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

The final result is 497.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	484.2	504.7	20.5 plus 484.2
20.6	493.2	513.8	20.6 plus 493.2
20.7	495.2	515.9	20.7 plus 495.2
9.2	1.1	10.3	9.2 plus 1.1
1.3	1	2.3	1.3 plus 1
8.9	2.9	11.8	8.9 plus 2.9