84.2 Plus 645 Addition :

Number 1	Number 2	Answer
84.2	645	729.2

How to calculate 84.2 plus 645 ?

Let's break down the addition of 084.2 and 64500 step by step:

   084.2      <-- Start with the rightmost column
+  64500
---------

    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.

   084.2
+  64500
---------
     2


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

   084.2
+  64500
---------
     9.2


    Add the digits in the rightmost column:
        8 + 4 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   084.2
+  64500
---------
     29.2


    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.

   084.2
+  64500
---------
     729.2

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

The final result is 729.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
84.3	654	738.3	84.3 plus 654
84.4	663	747.4	84.4 plus 663
84.5	666	750.5	84.5 plus 666
1.4	3.4	4.8	1.4 plus 3.4
4.9	8.5	13.4	4.9 plus 8.5
8.8	9.2	18	8.8 plus 9.2