45.2 Plus 664 Addition :

Number 1	Number 2	Answer
45.2	664	709.2

How to calculate 45.2 plus 664 ?

Let's break down the addition of 045.2 and 66400 step by step:

   045.2      <-- Start with the rightmost column
+  66400
---------

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

   045.2
+  66400
---------
     2


    Add the digits in the rightmost column:
        5 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   045.2
+  66400
---------
     9.2


    Add the digits in the rightmost column:
        4 + 6 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   045.2
+  66400
---------
     09.2


    Add the digits in the rightmost column:
        0 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   045.2
+  66400
---------
     709.2

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

The final result is 709.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
45.3	668	713.3	45.3 plus 668
45.4	677	722.4	45.4 plus 677
45.5	683	728.5	45.5 plus 683
2.9	8.3	11.2	2.9 plus 8.3
1.4	4	5.4	1.4 plus 4
9.7	2.3	12	9.7 plus 2.3