30.4 Plus 721 Addition :

Number 1	Number 2	Answer
30.4	721	751.4

How to calculate 30.4 plus 721 ?

Let's break down the addition of 030.4 and 72100 step by step:

   030.4      <-- 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.

   030.4
+  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.

   030.4
+  72100
---------
     1.4


    Add the digits in the rightmost column:
        3 + 2 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   030.4
+  72100
---------
     51.4


    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.

   030.4
+  72100
---------
     751.4

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

The final result is 751.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
30.5	727	757.5	30.5 plus 727
30.6	728	758.6	30.6 plus 728
30.7	729	759.7	30.7 plus 729
4.2	5.5	9.7	4.2 plus 5.5
6.5	1.5	8	6.5 plus 1.5
0.5	5.5	6	0.5 plus 5.5