15.5 Plus 721 Addition :

Number 1	Number 2	Answer
15.5	721	736.5

How to calculate 15.5 plus 721 ?

Let's break down the addition of 015.5 and 72100 step by step:

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

    Add the digits in the rightmost column:
        5 + 0 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   015.5
+  72100
---------
     5


    Add the digits in the rightmost column:
        5 + 1 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   015.5
+  72100
---------
     6.5


    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.

   015.5
+  72100
---------
     36.5


    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.

   015.5
+  72100
---------
     736.5

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

The final result is 736.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.6	728	743.6	15.6 plus 728
15.7	736	751.7	15.7 plus 736
15.8	738	753.8	15.8 plus 738
2.2	4.2	6.4	2.2 plus 4.2
1.6	6	7.6	1.6 plus 6
9.1	5.9	15	9.1 plus 5.9