45.7 Plus 664 Addition :

Number 1	Number 2	Answer
45.7	664	709.7

How to calculate 45.7 plus 664 ?

Let's break down the addition of 045.7 and 66400 step by step:

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

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

   045.7
+  66400
---------
     7


    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.

   045.7
+  66400
---------
     9.7


    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.

   045.7
+  66400
---------
     09.7


    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.

   045.7
+  66400
---------
     709.7

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

The final result is 709.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
45.8	667	712.8	45.8 plus 667
45.9	674	719.9	45.9 plus 674
46	678	724	46 plus 678
6.6	9.6	16.2	6.6 plus 9.6
8.2	7.6	15.8	8.2 plus 7.6
8.3	1.6	9.9	8.3 plus 1.6