15.5 Plus 105 Addition :

Number 1	Number 2	Answer
15.5	105	120.5

How to calculate 15.5 plus 105 ?

Let's break down the addition of 015.5 and 10500 step by step:

   015.5      <-- Start with the rightmost column
+  10500
---------

    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
+  10500
---------
     5


    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.

   015.5
+  10500
---------
     0.5


    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.

   015.5
+  10500
---------
     20.5


    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.

   015.5
+  10500
---------
     120.5

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

The final result is 120.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.6	110	125.6	15.6 plus 110
15.7	119	134.7	15.7 plus 119
15.8	124	139.8	15.8 plus 124
5	8.3	13.3	5 plus 8.3
3.3	9	12.3	3.3 plus 9
1.7	6.8	8.5	1.7 plus 6.8