80.7 Plus 645 Addition :

Number 1	Number 2	Answer
80.7	645	725.7

How to calculate 80.7 plus 645 ?

Let's break down the addition of 080.7 and 64500 step by step:

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

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

   080.7
+  64500
---------
     7


    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.

   080.7
+  64500
---------
     5.7


    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.

   080.7
+  64500
---------
     25.7


    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.

   080.7
+  64500
---------
     725.7

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

The final result is 725.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.8	654	734.8	80.8 plus 654
80.9	657	737.9	80.9 plus 657
81	661	742	81 plus 661
1.5	2	3.5	1.5 plus 2
0.7	1.4	2.1	0.7 plus 1.4
2	5.4	7.4	2 plus 5.4