20.5 Plus 721 Addition :

Number 1	Number 2	Answer
20.5	721	741.5

How to calculate 20.5 plus 721 ?

Let's break down the addition of 020.5 and 72100 step by step:

   020.5      <-- 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.

   020.5
+  72100
---------
     5


    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.

   020.5
+  72100
---------
     1.5


    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.

   020.5
+  72100
---------
     41.5


    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.

   020.5
+  72100
---------
     741.5

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

The final result is 741.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.6	722	742.6	20.6 plus 722
20.7	729	749.7	20.7 plus 729
20.8	731	751.8	20.8 plus 731
1.1	5.6	6.7	1.1 plus 5.6
5	6.8	11.8	5 plus 6.8
7	4	11	7 plus 4