17.9 Plus 721 Addition :

Number 1	Number 2	Answer
17.9	721	738.9

How to calculate 17.9 plus 721 ?

Let's break down the addition of 017.9 and 72100 step by step:

   017.9      <-- Start with the rightmost column
+  72100
---------

    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.

   017.9
+  72100
---------
     9


    Add the digits in the rightmost column:
        7 + 1 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   017.9
+  72100
---------
     8.9


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   017.9
+  72100
---------
     38.9


    Add the digits in the rightmost column:
        0 + 7 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   017.9
+  72100
---------
     738.9

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

The final result is 738.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
18	725	743	18 plus 725
18.1	734	752.1	18.1 plus 734
18.2	737	755.2	18.2 plus 737
4.3	2.1	6.4	4.3 plus 2.1
5.6	3.4	9	5.6 plus 3.4
4.5	1.2	5.7	4.5 plus 1.2