87.9 Plus 720 Addition :

Number 1	Number 2	Answer
87.9	720	807.9

How to calculate 87.9 plus 720 ?

Let's break down the addition of 087.9 and 72000 step by step:

   087.9      <-- Start with the rightmost column
+  72000
---------

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

   087.9
+  72000
---------
     9


    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.

   087.9
+  72000
---------
     7.9


    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   087.9
+  72000
---------
     07.9


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   087.9
+  72000
---------
     807.9

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

The final result is 807.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
88	727	815	88 plus 727
88.1	734	822.1	88.1 plus 734
88.2	740	828.2	88.2 plus 740
1.8	7.2	9	1.8 plus 7.2
1.5	5.4	6.9	1.5 plus 5.4
7.3	5.8	13.1	7.3 plus 5.8