18 Plus 387.3 Addition :

Number 1	Number 2	Answer
18	387.3	405.3

How to calculate 18 plus 387.3 ?

Let's break down the addition of 01800 and 387.3 step by step:

   01800      <-- Start with the rightmost column
+  387.3
---------

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

   01800
+  387.3
---------
     3


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

   01800
+  387.3
---------
     03


    Add the digits in the rightmost column:
        8 + 7 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   01800
+  387.3
---------
     503


    Add the digits in the rightmost column:
        1 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   01800
+  387.3
---------
     0503


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

   01800
+  387.3
---------
     40503

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

The final result is 40503.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
18.1	392.3	410.4	18.1 plus 392.3
18.2	397.3	415.5	18.2 plus 397.3
18.3	399.3	417.6	18.3 plus 399.3
1.5	1.2	2.7	1.5 plus 1.2
7.3	7.1	14.4	7.3 plus 7.1
9.7	4.4	14.1	9.7 plus 4.4