84.5 Plus 80 Addition :

Number 1	Number 2	Answer
84.5	80	164.5

How to calculate 84.5 plus 80 ?

Let's break down the addition of 84.5 and 8000 step by step:

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

    Add the digits in the rightmost column:
        5 + 0 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   84.5
+  8000
---------
     5


    Add the digits in the rightmost column:
        4 + 0 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   84.5
+  8000
---------
     4.5


    Add the digits in the rightmost column:
        8 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   84.5
+  8000
---------
     64.5

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

The final result is 164.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
84.6	84	168.6	84.6 plus 84
84.7	88	172.7	84.7 plus 88
84.8	89	173.8	84.8 plus 89
5.8	2.9	8.7	5.8 plus 2.9
1	5.6	6.6	1 plus 5.6
8.5	4.8	13.3	8.5 plus 4.8