20.7 Plus 389 Addition :

Number 1	Number 2	Answer
20.7	389	409.7

How to calculate 20.7 plus 389 ?

Let's break down the addition of 020.7 and 38900 step by step:

   020.7      <-- Start with the rightmost column
+  38900
---------

    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.

   020.7
+  38900
---------
     7


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

   020.7
+  38900
---------
     9.7


    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
+  38900
---------
     09.7


    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.

   020.7
+  38900
---------
     409.7

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

The final result is 409.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	396	416.8	20.8 plus 396
20.9	401	421.9	20.9 plus 401
21	404	425	21 plus 404
8.4	9.3	17.7	8.4 plus 9.3
7.7	6.5	14.2	7.7 plus 6.5
9	8.1	17.1	9 plus 8.1