40.2 Plus 680 Addition :

Number 1	Number 2	Answer
40.2	680	720.2

How to calculate 40.2 plus 680 ?

Let's break down the addition of 040.2 and 68000 step by step:

   040.2      <-- Start with the rightmost column
+  68000
---------

    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.

   040.2
+  68000
---------
     2


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

   040.2
+  68000
---------
     0.2


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

   040.2
+  68000
---------
     20.2


    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.

   040.2
+  68000
---------
     720.2

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

The final result is 720.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
40.3	684	724.3	40.3 plus 684
40.4	693	733.4	40.4 plus 693
40.5	702	742.5	40.5 plus 702
7.2	8.1	15.3	7.2 plus 8.1
6.3	7.6	13.9	6.3 plus 7.6
1	4.8	5.8	1 plus 4.8