13.8 Plus 84 Addition :

Number 1	Number 2	Answer
13.8	84	97.8

How to calculate 13.8 plus 84 ?

Let's break down the addition of 13.8 and 8400 step by step:

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

    Add the digits in the rightmost column:
        8 + 0 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   13.8
+  8400
---------
     8


    Add the digits in the rightmost column:
        3 + 4 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   13.8
+  8400
---------
     7.8


    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.

   13.8
+  8400
---------
     97.8

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

The final result is 97.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.9	91	104.9	13.9 plus 91
14	100	114	14 plus 100
14.1	105	119.1	14.1 plus 105
5.1	9.4	14.5	5.1 plus 9.4
0.3	6.5	6.8	0.3 plus 6.5
2.6	2.9	5.5	2.6 plus 2.9