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	393	413.8	20.8 plus 393
20.9	396	416.9	20.9 plus 396
21	404	425	21 plus 404
0.3	2.9	3.2	0.3 plus 2.9
4.3	3.8	8.1	4.3 plus 3.8
2.3	1.7	4	2.3 plus 1.7