15.5 Plus 789 Addition :

Number 1	Number 2	Answer
15.5	789	804.5

How to calculate 15.5 plus 789 ?

Let's break down the addition of 015.5 and 78900 step by step:

   015.5      <-- Start with the rightmost column
+  78900
---------

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

   015.5
+  78900
---------
     5


    Add the digits in the rightmost column:
        5 + 9 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   015.5
+  78900
---------
     4.5


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

   015.5
+  78900
---------
     04.5


    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.

   015.5
+  78900
---------
     804.5

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

The final result is 804.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.6	792	807.6	15.6 plus 792
15.7	794	809.7	15.7 plus 794
15.8	800	815.8	15.8 plus 800
8.7	1.2	9.9	8.7 plus 1.2
4	3.1	7.1	4 plus 3.1
6.7	8.3	15	6.7 plus 8.3