20.5 Plus 385 Addition :

Number 1	Number 2	Answer
20.5	385	405.5

How to calculate 20.5 plus 385 ?

Let's break down the addition of 020.5 and 38500 step by step:

   020.5      <-- Start with the rightmost column
+  38500
---------

    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.

   020.5
+  38500
---------
     5


    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.

   020.5
+  38500
---------
     5.5


    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.

   020.5
+  38500
---------
     05.5


    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.

   020.5
+  38500
---------
     405.5

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

The final result is 405.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.6	393	413.6	20.6 plus 393
20.7	400	420.7	20.7 plus 400
20.8	405	425.8	20.8 plus 405
4.2	8.8	13	4.2 plus 8.8
9.3	9	18.3	9.3 plus 9
9	2.7	11.7	9 plus 2.7