9.8 Plus 20 Addition :

Number 1	Number 2	Answer
9.8	20	29.8

How to calculate 9.8 plus 20 ?

Let's break down the addition of 09.8 and 2000 step by step:

   09.8      <-- Start with the rightmost column
+  2000
---------

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

   09.8
+  2000
---------
     8


    Add the digits in the rightmost column:
        9 + 0 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   09.8
+  2000
---------
     9.8


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

   09.8
+  2000
---------
     29.8

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

The final result is 29.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.9	25	34.9	9.9 plus 25
10	28	38	10 plus 28
10.1	35	45.1	10.1 plus 35
8.3	3.8	12.1	8.3 plus 3.8
3	5.9	8.9	3 plus 5.9
3	8.3	11.3	3 plus 8.3