15.9 Plus 155 Addition :

Number 1	Number 2	Answer
15.9	155	170.9

How to calculate 15.9 plus 155 ?

Let's break down the addition of 015.9 and 15500 step by step:

   015.9      <-- Start with the rightmost column
+  15500
---------

    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.

   015.9
+  15500
---------
     9


    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.

   015.9
+  15500
---------
     0.9


    Add the digits in the rightmost column:
        1 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   015.9
+  15500
---------
     70.9


    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.

   015.9
+  15500
---------
     170.9

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

The final result is 170.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
16	158	174	16 plus 158
16.1	165	181.1	16.1 plus 165
16.2	173	189.2	16.2 plus 173
1.5	4.9	6.4	1.5 plus 4.9
7.2	5.7	12.9	7.2 plus 5.7
9	9.4	18.4	9 plus 9.4