20.8 Plus 721 Addition :

Number 1	Number 2	Answer
20.8	721	741.8

How to calculate 20.8 plus 721 ?

Let's break down the addition of 020.8 and 72100 step by step:

   020.8      <-- 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.

   020.8
+  72100
---------
     8


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

   020.8
+  72100
---------
     1.8


    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   020.8
+  72100
---------
     41.8


    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.

   020.8
+  72100
---------
     741.8

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

The final result is 741.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.9	727	747.9	20.9 plus 727
21	729	750	21 plus 729
21.1	733	754.1	21.1 plus 733
0.5	8	8.5	0.5 plus 8
2.3	1.9	4.2	2.3 plus 1.9
1.9	1.1	3	1.9 plus 1.1