20.7 Plus 1009 Addition :

Number 1	Number 2	Answer
20.7	1009	1029.7

How to calculate 20.7 plus 1009 ?

Let's break down the addition of 0020.7 and 100900 step by step:

   0020.7      <-- Start with the rightmost column
+  100900
---------

    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.

   0020.7
+  100900
---------
     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.

   0020.7
+  100900
---------
     9.7


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

   0020.7
+  100900
---------
     29.7


    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.

   0020.7
+  100900
---------
     029.7


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

   0020.7
+  100900
---------
     1029.7

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

The final result is 1029.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	1017	1037.8	20.8 plus 1017
20.9	1019	1039.9	20.9 plus 1019
21	1024	1045	21 plus 1024
4.9	0.4	5.3	4.9 plus 0.4
4	6	10	4 plus 6
4.2	0.2	4.4	4.2 plus 0.2