20.9 Plus 380 Addition :

Number 1	Number 2	Answer
20.9	380	400.9

How to calculate 20.9 plus 380 ?

Let's break down the addition of 020.9 and 38000 step by step:

   020.9      <-- Start with the rightmost column
+  38000
---------

    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.

   020.9
+  38000
---------
     9


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

   020.9
+  38000
---------
     0.9


    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.

   020.9
+  38000
---------
     00.9


    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.

   020.9
+  38000
---------
     400.9

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

The final result is 400.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21	382	403	21 plus 382
21.1	389	410.1	21.1 plus 389
21.2	394	415.2	21.2 plus 394
5.4	9.9	15.3	5.4 plus 9.9
6.1	9.6	15.7	6.1 plus 9.6
6.6	5	11.6	6.6 plus 5