80.9 Plus 665 Addition :

Number 1	Number 2	Answer
80.9	665	745.9

How to calculate 80.9 plus 665 ?

Let's break down the addition of 080.9 and 66500 step by step:

   080.9      <-- Start with the rightmost column
+  66500
---------

    Add the digits in the rightmost column:
        9 + 0 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   080.9
+  66500
---------
     9


    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.

   080.9
+  66500
---------
     5.9


    Add the digits in the rightmost column:
        8 + 6 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   080.9
+  66500
---------
     45.9


    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.

   080.9
+  66500
---------
     745.9

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

The final result is 745.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
81	671	752	81 plus 671
81.1	672	753.1	81.1 plus 672
81.2	680	761.2	81.2 plus 680
8	6.3	14.3	8 plus 6.3
9.3	4.2	13.5	9.3 plus 4.2
4.8	6.4	11.2	4.8 plus 6.4