20.4 Plus 720 Addition :

Number 1	Number 2	Answer
20.4	720	740.4

How to calculate 20.4 plus 720 ?

Let's break down the addition of 020.4 and 72000 step by step:

   020.4      <-- Start with the rightmost column
+  72000
---------

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

   020.4
+  72000
---------
     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.

   020.4
+  72000
---------
     0.4


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

   020.4
+  72000
---------
     40.4


    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
+  72000
---------
     740.4

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

The final result is 740.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	725	745.5	20.5 plus 725
20.6	728	748.6	20.6 plus 728
20.7	731	751.7	20.7 plus 731
5.1	5.3	10.4	5.1 plus 5.3
9.1	3.3	12.4	9.1 plus 3.3
8.3	0.5	8.8	8.3 plus 0.5