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	729	747.1	18.1 plus 729
18.2	730	748.2	18.2 plus 730
4.8	1.7	6.5	4.8 plus 1.7
6.6	2.3	8.9	6.6 plus 2.3
8.8	2.8	11.6	8.8 plus 2.8