79.8 Plus 721 Addition :

Number 1	Number 2	Answer
79.8	721	800.8

How to calculate 79.8 plus 721 ?

Let's break down the addition of 079.8 and 72100 step by step:

   079.8      <-- 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.

   079.8
+  72100
---------
     8


    Add the digits in the rightmost column:
        9 + 1 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   079.8
+  72100
---------
     0.8


    Add the digits in the rightmost column:
        7 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   079.8
+  72100
---------
     00.8


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

   079.8
+  72100
---------
     800.8

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

The final result is 800.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
79.9	725	804.9	79.9 plus 725
80	726	806	80 plus 726
80.1	731	811.1	80.1 plus 731
6.2	9.2	15.4	6.2 plus 9.2
6.6	9.1	15.7	6.6 plus 9.1
5.4	7.7	13.1	5.4 plus 7.7