40.5 Plus 80 Addition :

Number 1	Number 2	Answer
40.5	80	120.5

How to calculate 40.5 plus 80 ?

Let's break down the addition of 40.5 and 8000 step by step:

   40.5      <-- Start with the rightmost column
+  8000
---------

    Add the digits in the rightmost column:
        5 + 0 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   40.5
+  8000
---------
     5


    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.

   40.5
+  8000
---------
     0.5


    Add the digits in the rightmost column:
        4 + 8 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   40.5
+  8000
---------
     20.5

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

The final result is 120.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
40.6	84	124.6	40.6 plus 84
40.7	92	132.7	40.7 plus 92
40.8	96	136.8	40.8 plus 96
4.2	7.2	11.4	4.2 plus 7.2
7.2	2.4	9.6	7.2 plus 2.4
7.3	3	10.3	7.3 plus 3