21 Plus 480.4 Addition :

Number 1	Number 2	Answer
21	480.4	501.4

How to calculate 21 plus 480.4 ?

Let's break down the addition of 02100 and 480.4 step by step:

   02100      <-- Start with the rightmost column
+  480.4
---------

    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.

   02100
+  480.4
---------
     4


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

   02100
+  480.4
---------
     04


    Add the digits in the rightmost column:
        1 + 0 + 0 = 1
        Write down 1 in the rightmost column, carry over 0 to the next column.

   02100
+  480.4
---------
     104


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   02100
+  480.4
---------
     0104


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

   02100
+  480.4
---------
     50104

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

The final result is 50104.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	489.4	510.5	21.1 plus 489.4
21.2	496.4	517.6	21.2 plus 496.4
21.3	497.4	518.7	21.3 plus 497.4
1.6	6.3	7.9	1.6 plus 6.3
3.4	7.8	11.2	3.4 plus 7.8
0.4	1.7	2.1	0.4 plus 1.7