63.4 Plus 18 Addition :

Number 1	Number 2	Answer
63.4	18	81.4

How to calculate 63.4 plus 18 ?

Let's break down the addition of 63.4 and 1800 step by step:

   63.4      <-- 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.

   63.4
+  1800
---------
     4


    Add the digits in the rightmost column:
        3 + 8 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   63.4
+  1800
---------
     1.4


    Add the digits in the rightmost column:
        6 + 1 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   63.4
+  1800
---------
     81.4

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

The final result is 81.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
63.5	21	84.5	63.5 plus 21
63.6	23	86.6	63.6 plus 23
63.7	24	87.7	63.7 plus 24
7	4.5	11.5	7 plus 4.5
8.5	9.5	18	8.5 plus 9.5
9.4	1.2	10.6	9.4 plus 1.2