80.7 Plus 684 Addition :

Number 1	Number 2	Answer
80.7	684	764.7

How to calculate 80.7 plus 684 ?

Let's break down the addition of 080.7 and 68400 step by step:

   080.7      <-- Start with the rightmost column
+  68400
---------

    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.

   080.7
+  68400
---------
     7


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

   080.7
+  68400
---------
     4.7


    Add the digits in the rightmost column:
        8 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   080.7
+  68400
---------
     64.7


    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.

   080.7
+  68400
---------
     764.7

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

The final result is 764.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.8	689	769.8	80.8 plus 689
80.9	691	771.9	80.9 plus 691
81	693	774	81 plus 693
4	1.1	5.1	4 plus 1.1
4.5	5.9	10.4	4.5 plus 5.9
1.6	2.3	3.9	1.6 plus 2.3