10.2 Plus 84 Addition :

Number 1	Number 2	Answer
10.2	84	94.2

How to calculate 10.2 plus 84 ?

Let's break down the addition of 10.2 and 8400 step by step:

   10.2      <-- 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.

   10.2
+  8400
---------
     2


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

   10.2
+  8400
---------
     4.2


    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.

   10.2
+  8400
---------
     94.2

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

The final result is 94.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.3	85	95.3	10.3 plus 85
10.4	92	102.4	10.4 plus 92
10.5	95	105.5	10.5 plus 95
3.3	5.3	8.6	3.3 plus 5.3
5.6	7.5	13.1	5.6 plus 7.5
6	5.3	11.3	6 plus 5.3