18.8 Plus 80 Addition :

Number 1	Number 2	Answer
18.8	80	98.8

How to calculate 18.8 plus 80 ?

Let's break down the addition of 18.8 and 8000 step by step:

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

    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.

   18.8
+  8000
---------
     8


    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.

   18.8
+  8000
---------
     8.8


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   18.8
+  8000
---------
     98.8

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

The final result is 98.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
18.9	89	107.9	18.9 plus 89
19	90	109	19 plus 90
19.1	91	110.1	19.1 plus 91
1.1	3	4.1	1.1 plus 3
0.7	3.9	4.6	0.7 plus 3.9
8.6	5.9	14.5	8.6 plus 5.9