20.2 Plus 80 Addition :

Number 1	Number 2	Answer
20.2	80	100.2

How to calculate 20.2 plus 80 ?

Let's break down the addition of 20.2 and 8000 step by step:

   20.2      <-- Start with the rightmost column
+  8000
---------

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

   20.2
+  8000
---------
     2


    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.

   20.2
+  8000
---------
     0.2


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   20.2
+  8000
---------
     00.2

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

The final result is 100.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.3	89	109.3	20.3 plus 89
20.4	94	114.4	20.4 plus 94
20.5	98	118.5	20.5 plus 98
7.5	9.5	17	7.5 plus 9.5
2.6	6.4	9	2.6 plus 6.4
3.5	2.4	5.9	3.5 plus 2.4