20.4 Plus 728 Addition :

Number 1	Number 2	Answer
20.4	728	748.4

How to calculate 20.4 plus 728 ?

Let's break down the addition of 020.4 and 72800 step by step:

   020.4      <-- Start with the rightmost column
+  72800
---------

    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
+  72800
---------
     4


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

   020.4
+  72800
---------
     8.4


    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
+  72800
---------
     48.4


    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
+  72800
---------
     748.4

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

The final result is 748.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	729	749.5	20.5 plus 729
20.6	738	758.6	20.6 plus 738
20.7	739	759.7	20.7 plus 739
2.5	0.2	2.7	2.5 plus 0.2
2.9	1.6	4.5	2.9 plus 1.6
6.2	5.8	12	6.2 plus 5.8