20.4 Plus 721 Addition :

Number 1	Number 2	Answer
20.4	721	741.4

How to calculate 20.4 plus 721 ?

Let's break down the addition of 020.4 and 72100 step by step:

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

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

   020.4
+  72100
---------
     4


    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.

   020.4
+  72100
---------
     1.4


    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.

   020.4
+  72100
---------
     41.4


    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.

   020.4
+  72100
---------
     741.4

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

The final result is 741.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	729	749.5	20.5 plus 729
20.6	737	757.6	20.6 plus 737
20.7	740	760.7	20.7 plus 740
9.2	6.1	15.3	9.2 plus 6.1
2.9	5.7	8.6	2.9 plus 5.7
1.5	9.1	10.6	1.5 plus 9.1