20.4 Plus 28 Addition :

Number 1	Number 2	Answer
20.4	28	48.4

How to calculate 20.4 plus 28 ?

Let's break down the addition of 20.4 and 2800 step by step:

   20.4      <-- Start with the rightmost column
+  2800
---------

    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.

   20.4
+  2800
---------
     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.

   20.4
+  2800
---------
     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.

   20.4
+  2800
---------
     48.4

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

The final result is 48.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	29	49.5	20.5 plus 29
20.6	30	50.6	20.6 plus 30
20.7	37	57.7	20.7 plus 37
0.6	4.6	5.2	0.6 plus 4.6
6.7	9.2	15.9	6.7 plus 9.2
5.2	9.9	15.1	5.2 plus 9.9