10.4 Plus 84 Addition :

Number 1	Number 2	Answer
10.4	84	94.4

How to calculate 10.4 plus 84 ?

Let's break down the addition of 10.4 and 8400 step by step:

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

    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.

   10.4
+  8400
---------
     4


    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.

   10.4
+  8400
---------
     4.4


    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.

   10.4
+  8400
---------
     94.4

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

The final result is 94.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	90	100.5	10.5 plus 90
10.6	91	101.6	10.6 plus 91
10.7	98	108.7	10.7 plus 98
0.4	4	4.4	0.4 plus 4
2.4	1.4	3.8	2.4 plus 1.4
6.9	0.8	7.7	6.9 plus 0.8