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	721	741.5	20.5 plus 721
20.6	723	743.6	20.6 plus 723
20.7	730	750.7	20.7 plus 730
1.8	5.5	7.3	1.8 plus 5.5
3.4	5.5	8.9	3.4 plus 5.5
7.4	0.6	8	7.4 plus 0.6