84.2 Plus 80 Addition :

Number 1	Number 2	Answer
84.2	80	164.2

How to calculate 84.2 plus 80 ?

Let's break down the addition of 84.2 and 8000 step by step:

   84.2      <-- 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.

   84.2
+  8000
---------
     2


    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.

   84.2
+  8000
---------
     4.2


    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.

   84.2
+  8000
---------
     64.2

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

The final result is 164.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
84.3	88	172.3	84.3 plus 88
84.4	97	181.4	84.4 plus 97
84.5	98	182.5	84.5 plus 98
7	2.2	9.2	7 plus 2.2
2.1	7.2	9.3	2.1 plus 7.2
5.1	9.7	14.8	5.1 plus 9.7