85.2 Plus 84 Addition :

Number 1	Number 2	Answer
85.2	84	169.2

How to calculate 85.2 plus 84 ?

Let's break down the addition of 85.2 and 8400 step by step:

   85.2      <-- Start with the rightmost column
+  8400
---------

    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.

   85.2
+  8400
---------
     2


    Add the digits in the rightmost column:
        5 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   85.2
+  8400
---------
     9.2


    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.

   85.2
+  8400
---------
     69.2

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

The final result is 169.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
85.3	88	173.3	85.3 plus 88
85.4	89	174.4	85.4 plus 89
85.5	95	180.5	85.5 plus 95
6.6	1.2	7.8	6.6 plus 1.2
1.2	0.5	1.7	1.2 plus 0.5
7.7	5.5	13.2	7.7 plus 5.5