80.5 Plus 397 Addition :

Number 1	Number 2	Answer
80.5	397	477.5

How to calculate 80.5 plus 397 ?

Let's break down the addition of 080.5 and 39700 step by step:

   080.5      <-- Start with the rightmost column
+  39700
---------

    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.

   080.5
+  39700
---------
     5


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

   080.5
+  39700
---------
     7.5


    Add the digits in the rightmost column:
        8 + 9 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   080.5
+  39700
---------
     77.5


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   080.5
+  39700
---------
     477.5

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

The final result is 477.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.6	400	480.6	80.6 plus 400
80.7	409	489.7	80.7 plus 409
80.8	412	492.8	80.8 plus 412
3.2	2.3	5.5	3.2 plus 2.3
8.5	9	17.5	8.5 plus 9
6.7	1.2	7.9	6.7 plus 1.2