17.2 Plus 122 Addition :

Number 1	Number 2	Answer
17.2	122	139.2

How to calculate 17.2 plus 122 ?

Let's break down the addition of 017.2 and 12200 step by step:

   017.2      <-- Start with the rightmost column
+  12200
---------

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

   017.2
+  12200
---------
     2


    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   017.2
+  12200
---------
     9.2


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   017.2
+  12200
---------
     39.2


    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.

   017.2
+  12200
---------
     139.2

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

The final result is 139.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
17.3	129	146.3	17.3 plus 129
17.4	138	155.4	17.4 plus 138
17.5	139	156.5	17.5 plus 139
7.4	6	13.4	7.4 plus 6
0.3	2.2	2.5	0.3 plus 2.2
8.4	4	12.4	8.4 plus 4