40.2 Plus 84 Addition :

Number 1	Number 2	Answer
40.2	84	124.2

How to calculate 40.2 plus 84 ?

Let's break down the addition of 40.2 and 8400 step by step:

   40.2      <-- 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.

   40.2
+  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.

   40.2
+  8400
---------
     4.2


    Add the digits in the rightmost column:
        4 + 8 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   40.2
+  8400
---------
     24.2

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

The final result is 124.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
40.3	87	127.3	40.3 plus 87
40.4	95	135.4	40.4 plus 95
40.5	104	144.5	40.5 plus 104
3.8	6.4	10.2	3.8 plus 6.4
7.4	7.5	14.9	7.4 plus 7.5
1.5	8.9	10.4	1.5 plus 8.9