45.9 Plus 721 Addition :

Number 1	Number 2	Answer
45.9	721	766.9

How to calculate 45.9 plus 721 ?

Let's break down the addition of 045.9 and 72100 step by step:

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

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

   045.9
+  72100
---------
     9


    Add the digits in the rightmost column:
        5 + 1 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   045.9
+  72100
---------
     6.9


    Add the digits in the rightmost column:
        4 + 2 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   045.9
+  72100
---------
     66.9


    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.

   045.9
+  72100
---------
     766.9

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

The final result is 766.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
46	724	770	46 plus 724
46.1	733	779.1	46.1 plus 733
46.2	738	784.2	46.2 plus 738
7	1.6	8.6	7 plus 1.6
8.8	0.3	9.1	8.8 plus 0.3
8.5	6.1	14.6	8.5 plus 6.1