20.4 Plus 48 Addition :

Number 1	Number 2	Answer
20.4	48	68.4

How to calculate 20.4 plus 48 ?

Let's break down the addition of 20.4 and 4800 step by step:

   20.4      <-- Start with the rightmost column
+  4800
---------

    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
+  4800
---------
     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
+  4800
---------
     8.4


    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   20.4
+  4800
---------
     68.4

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

The final result is 68.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	54	74.5	20.5 plus 54
20.6	58	78.6	20.6 plus 58
20.7	61	81.7	20.7 plus 61
1.7	1.3	3	1.7 plus 1.3
1	8.3	9.3	1 plus 8.3
0.9	6.3	7.2	0.9 plus 6.3