0.8 Plus 40 Addition :

Number 1	Number 2	Answer
0.8	40	40.8

How to calculate 0.8 plus 40 ?

Let's break down the addition of 00.8 and 4000 step by step:

   00.8      <-- Start with the rightmost column
+  4000
---------

    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.

   00.8
+  4000
---------
     8


    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.

   00.8
+  4000
---------
     0.8


    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.

   00.8
+  4000
---------
     40.8

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

The final result is 40.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
0.9	49	49.9	0.9 plus 49
1	50	51	1 plus 50
1.1	53	54.1	1.1 plus 53
9.3	9.7	19	9.3 plus 9.7
5.8	5.1	10.9	5.8 plus 5.1
9.4	5.3	14.7	9.4 plus 5.3