15.3 Plus 1005 Addition :

Number 1	Number 2	Answer
15.3	1005	1020.3

How to calculate 15.3 plus 1005 ?

Let's break down the addition of 0015.3 and 100500 step by step:

   0015.3      <-- Start with the rightmost column
+  100500
---------

    Add the digits in the rightmost column:
        3 + 0 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   0015.3
+  100500
---------
     3


    Add the digits in the rightmost column:
        5 + 5 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   0015.3
+  100500
---------
     0.3


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

   0015.3
+  100500
---------
     20.3


    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.

   0015.3
+  100500
---------
     020.3


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

   0015.3
+  100500
---------
     1020.3

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

The final result is 1020.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.4	1012	1027.4	15.4 plus 1012
15.5	1018	1033.5	15.5 plus 1018
15.6	1027	1042.6	15.6 plus 1027
4.7	7.5	12.2	4.7 plus 7.5
6	1.9	7.9	6 plus 1.9
8.7	5.6	14.3	8.7 plus 5.6