20.7 Plus 485.5 Addition :

Number 1	Number 2	Answer
20.7	485.5	506.2

How to calculate 20.7 plus 485.5 ?

Let's break down the addition of 020.7 and 485.5 step by step:

   020.7      <-- Start with the rightmost column
+  485.5
---------

    Add the digits in the rightmost column:
        7 + 5 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   020.7
+  485.5
---------
     2


    Add the digits in the rightmost column:
        0 + 5 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   020.7
+  485.5
---------
     6.2


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   020.7
+  485.5
---------
     06.2


    Add the digits in the rightmost column:
        0 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   020.7
+  485.5
---------
     506.2

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

The final result is 506.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	488.5	509.3	20.8 plus 488.5
20.9	493.5	514.4	20.9 plus 493.5
21	500.5	521.5	21 plus 500.5
8.1	7.1	15.2	8.1 plus 7.1
1.7	9.2	10.9	1.7 plus 9.2
1	2.6	3.6	1 plus 2.6