15.8 Plus 721 Addition :

Number 1	Number 2	Answer
15.8	721	736.8

How to calculate 15.8 plus 721 ?

Let's break down the addition of 015.8 and 72100 step by step:

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

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

   015.8
+  72100
---------
     8


    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.

   015.8
+  72100
---------
     6.8


    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.

   015.8
+  72100
---------
     36.8


    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.

   015.8
+  72100
---------
     736.8

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

The final result is 736.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.9	727	742.9	15.9 plus 727
16	729	745	16 plus 729
16.1	735	751.1	16.1 plus 735
2.2	5	7.2	2.2 plus 5
7.5	7.9	15.4	7.5 plus 7.9
8.1	2.9	11	8.1 plus 2.9