11.5 Plus 120 Addition :

Number 1	Number 2	Answer
11.5	120	131.5

How to calculate 11.5 plus 120 ?

Let's break down the addition of 011.5 and 12000 step by step:

   011.5      <-- Start with the rightmost column
+  12000
---------

    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.

   011.5
+  12000
---------
     5


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

   011.5
+  12000
---------
     1.5


    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.

   011.5
+  12000
---------
     31.5


    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.

   011.5
+  12000
---------
     131.5

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

The final result is 131.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
11.6	122	133.6	11.6 plus 122
11.7	130	141.7	11.7 plus 130
11.8	139	150.8	11.8 plus 139
0.2	4.2	4.4	0.2 plus 4.2
9.3	1.5	10.8	9.3 plus 1.5
6	1.1	7.1	6 plus 1.1