100.8 Plus 720 Addition :

Number 1	Number 2	Answer
100.8	720	820.8

How to calculate 100.8 plus 720 ?

Let's break down the addition of 100.8 and 72000 step by step:

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

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

   100.8
+  72000
---------
     8


    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.

   100.8
+  72000
---------
     0.8


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

   100.8
+  72000
---------
     20.8


    Add the digits in the rightmost column:
        1 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   100.8
+  72000
---------
     820.8

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

The final result is 820.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
100.9	724	824.9	100.9 plus 724
101	729	830	101 plus 729
101.1	737	838.1	101.1 plus 737
8.9	4.7	13.6	8.9 plus 4.7
2.6	6	8.6	2.6 plus 6
8.4	4.4	12.8	8.4 plus 4.4