80.8 Plus 645 Addition :

Number 1	Number 2	Answer
80.8	645	725.8

How to calculate 80.8 plus 645 ?

Let's break down the addition of 080.8 and 64500 step by step:

   080.8      <-- Start with the rightmost column
+  64500
---------

    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.

   080.8
+  64500
---------
     8


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

   080.8
+  64500
---------
     5.8


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

   080.8
+  64500
---------
     25.8


    Add the digits in the rightmost column:
        0 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   080.8
+  64500
---------
     725.8

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

The final result is 725.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.9	647	727.9	80.9 plus 647
81	656	737	81 plus 656
81.1	665	746.1	81.1 plus 665
0.6	3.6	4.2	0.6 plus 3.6
9.6	1.7	11.3	9.6 plus 1.7
6.1	2.9	9	6.1 plus 2.9