13.8 Plus 80 Addition :

Number 1	Number 2	Answer
13.8	80	93.8

How to calculate 13.8 plus 80 ?

Let's break down the addition of 13.8 and 8000 step by step:

   13.8      <-- 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.

   13.8
+  8000
---------
     8


    Add the digits in the rightmost column:
        3 + 0 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   13.8
+  8000
---------
     3.8


    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.

   13.8
+  8000
---------
     93.8

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

The final result is 93.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.9	85	98.9	13.9 plus 85
14	91	105	14 plus 91
14.1	93	107.1	14.1 plus 93
5.6	0.4	6	5.6 plus 0.4
6.4	3.1	9.5	6.4 plus 3.1
4.9	6.9	11.8	4.9 plus 6.9