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	91	176.3	85.3 plus 91
85.4	100	185.4	85.4 plus 100
85.5	101	186.5	85.5 plus 101
5.5	5	10.5	5.5 plus 5
4.6	1.7	6.3	4.6 plus 1.7
0.8	2.2	3	0.8 plus 2.2