20.1 Plus 80 Addition :

Number 1	Number 2	Answer
20.1	80	100.1

How to calculate 20.1 plus 80 ?

Let's break down the addition of 20.1 and 8000 step by step:

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

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

   20.1
+  8000
---------
     1


    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.

   20.1
+  8000
---------
     0.1


    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.

   20.1
+  8000
---------
     00.1

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

The final result is 100.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.2	84	104.2	20.2 plus 84
20.3	85	105.3	20.3 plus 85
20.4	90	110.4	20.4 plus 90
0.9	0.6	1.5	0.9 plus 0.6
3	8.1	11.1	3 plus 8.1
1.4	4	5.4	1.4 plus 4