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	724	744.5	20.5 plus 724
20.6	726	746.6	20.6 plus 726
20.7	730	750.7	20.7 plus 730
5	3	8	5 plus 3
9.2	5.7	14.9	9.2 plus 5.7
1	7.2	8.2	1 plus 7.2