17.7 Plus 721 Addition :

Number 1	Number 2	Answer
17.7	721	738.7

How to calculate 17.7 plus 721 ?

Let's break down the addition of 017.7 and 72100 step by step:

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

    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.

   017.7
+  72100
---------
     7


    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.

   017.7
+  72100
---------
     8.7


    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.

   017.7
+  72100
---------
     38.7


    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.

   017.7
+  72100
---------
     738.7

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

The final result is 738.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
17.8	726	743.8	17.8 plus 726
17.9	727	744.9	17.9 plus 727
18	732	750	18 plus 732
0.7	6.4	7.1	0.7 plus 6.4
7	5.8	12.8	7 plus 5.8
6.5	0.2	6.7	6.5 plus 0.2