8.4 Plus 18 Addition :

Number 1	Number 2	Answer
8.4	18	26.4

How to calculate 8.4 plus 18 ?

Let's break down the addition of 08.4 and 1800 step by step:

   08.4      <-- Start with the rightmost column
+  1800
---------

    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.

   08.4
+  1800
---------
     4


    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.

   08.4
+  1800
---------
     6.4


    Add the digits in the rightmost column:
        0 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   08.4
+  1800
---------
     26.4

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

The final result is 26.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	21	29.5	8.5 plus 21
8.6	30	38.6	8.6 plus 30
8.7	37	45.7	8.7 plus 37
9.9	7.3	17.2	9.9 plus 7.3
9.7	1.9	11.6	9.7 plus 1.9
9.4	7	16.4	9.4 plus 7